[ 39.661569][ T284] ip (284) used greatest stack depth: 23216 bytes left [ 424.800440][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 424.801030][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 424.801030][ T74] dst_init+0x84/0x4a0 [ 424.801030][ T74] dst_alloc+0x97/0x150 [ 424.801030][ T74] rt_dst_alloc+0x31/0x3b0 [ 424.801030][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 424.801030][ T74] ip_route_input_noref+0xe6/0x230 [ 424.801030][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 424.801030][ T74] ip_rcv+0x197/0x740 [ 424.801030][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 424.801030][ T74] process_backlog+0x103/0x670 [ 424.801030][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 424.801030][ T74] net_rx_action+0x49f/0xc00 [ 424.801030][ T74] __do_softirq+0x1f8/0x5df [ 424.801030][ T74] [ 434.888523][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 434.888944][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 434.888944][ T74] dst_init+0x84/0x4a0 [ 434.888944][ T74] dst_alloc+0x97/0x150 [ 434.888944][ T74] rt_dst_alloc+0x31/0x3b0 [ 434.888944][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 434.888944][ T74] ip_route_input_noref+0xe6/0x230 [ 434.888944][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 434.888944][ T74] ip_rcv+0x197/0x740 [ 434.888944][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 434.888944][ T74] process_backlog+0x103/0x670 [ 434.888944][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 434.888944][ T74] net_rx_action+0x49f/0xc00 [ 434.888944][ T74] __do_softirq+0x1f8/0x5df [ 434.888944][ T74] [ 445.121385][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 445.121756][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 445.121756][ T74] dst_init+0x84/0x4a0 [ 445.121756][ T74] dst_alloc+0x97/0x150 [ 445.121756][ T74] rt_dst_alloc+0x31/0x3b0 [ 445.121756][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 445.121756][ T74] ip_route_input_noref+0xe6/0x230 [ 445.121756][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 445.121756][ T74] ip_rcv+0x197/0x740 [ 445.121756][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 445.121756][ T74] process_backlog+0x103/0x670 [ 445.121756][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 445.121756][ T74] net_rx_action+0x49f/0xc00 [ 445.121756][ T74] __do_softirq+0x1f8/0x5df [ 445.121756][ T74] [ 455.216424][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 455.216788][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 455.216788][ T74] dst_init+0x84/0x4a0 [ 455.216788][ T74] dst_alloc+0x97/0x150 [ 455.216788][ T74] rt_dst_alloc+0x31/0x3b0 [ 455.216788][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 455.216788][ T74] ip_route_input_noref+0xe6/0x230 [ 455.216788][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 455.216788][ T74] ip_rcv+0x197/0x740 [ 455.216788][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 455.216788][ T74] process_backlog+0x103/0x670 [ 455.216788][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 455.216788][ T74] net_rx_action+0x49f/0xc00 [ 455.216788][ T74] __do_softirq+0x1f8/0x5df [ 455.216788][ T74] [ 465.304382][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 465.304764][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 465.304764][ T74] dst_init+0x84/0x4a0 [ 465.304764][ T74] dst_alloc+0x97/0x150 [ 465.304764][ T74] rt_dst_alloc+0x31/0x3b0 [ 465.304764][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 465.304764][ T74] ip_route_input_noref+0xe6/0x230 [ 465.304764][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 465.304764][ T74] ip_rcv+0x197/0x740 [ 465.304764][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 465.304764][ T74] process_backlog+0x103/0x670 [ 465.304764][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 465.304764][ T74] net_rx_action+0x49f/0xc00 [ 465.304764][ T74] __do_softirq+0x1f8/0x5df [ 465.304764][ T74] [ 475.360412][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 475.360937][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 475.360937][ T74] dst_init+0x84/0x4a0 [ 475.360937][ T74] dst_alloc+0x97/0x150 [ 475.360937][ T74] rt_dst_alloc+0x31/0x3b0 [ 475.360937][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 475.360937][ T74] ip_route_input_noref+0xe6/0x230 [ 475.360937][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 475.360937][ T74] ip_rcv+0x197/0x740 [ 475.360937][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 475.360937][ T74] process_backlog+0x103/0x670 [ 475.360937][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 475.360937][ T74] net_rx_action+0x49f/0xc00 [ 475.360937][ T74] __do_softirq+0x1f8/0x5df [ 475.360937][ T74] [ 485.513419][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 485.513771][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 485.513771][ T74] dst_init+0x84/0x4a0 [ 485.513771][ T74] dst_alloc+0x97/0x150 [ 485.513771][ T74] rt_dst_alloc+0x31/0x3b0 [ 485.513771][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 485.513771][ T74] ip_route_input_noref+0xe6/0x230 [ 485.513771][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 485.513771][ T74] ip_rcv+0x197/0x740 [ 485.513771][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 485.513771][ T74] process_backlog+0x103/0x670 [ 485.513771][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 485.513771][ T74] net_rx_action+0x49f/0xc00 [ 485.513771][ T74] __do_softirq+0x1f8/0x5df [ 485.513771][ T74] [ 495.633468][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 495.634015][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 495.634015][ T74] dst_init+0x84/0x4a0 [ 495.634015][ T74] dst_alloc+0x97/0x150 [ 495.634015][ T74] rt_dst_alloc+0x31/0x3b0 [ 495.634015][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 495.634015][ T74] ip_route_input_noref+0xe6/0x230 [ 495.634015][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 495.634015][ T74] ip_rcv+0x197/0x740 [ 495.634015][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 495.634015][ T74] process_backlog+0x103/0x670 [ 495.634015][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 495.634015][ T74] net_rx_action+0x49f/0xc00 [ 495.634015][ T74] __do_softirq+0x1f8/0x5df [ 495.634015][ T74] [ 505.832405][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 505.832796][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 505.832796][ T74] dst_init+0x84/0x4a0 [ 505.832796][ T74] dst_alloc+0x97/0x150 [ 505.832796][ T74] rt_dst_alloc+0x31/0x3b0 [ 505.832796][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 505.832796][ T74] ip_route_input_noref+0xe6/0x230 [ 505.832796][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 505.832796][ T74] ip_rcv+0x197/0x740 [ 505.832796][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 505.832796][ T74] process_backlog+0x103/0x670 [ 505.832796][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 505.832796][ T74] net_rx_action+0x49f/0xc00 [ 505.832796][ T74] __do_softirq+0x1f8/0x5df [ 505.832796][ T74] [ 515.904413][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 515.904796][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 515.904796][ T74] dst_init+0x84/0x4a0 [ 515.904796][ T74] dst_alloc+0x97/0x150 [ 515.904796][ T74] rt_dst_alloc+0x31/0x3b0 [ 515.904796][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 515.904796][ T74] ip_route_input_noref+0xe6/0x230 [ 515.904796][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 515.904796][ T74] ip_rcv+0x197/0x740 [ 515.904796][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 515.904796][ T74] process_backlog+0x103/0x670 [ 515.904796][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 515.904796][ T74] net_rx_action+0x49f/0xc00 [ 515.904796][ T74] __do_softirq+0x1f8/0x5df [ 515.904796][ T74] [ 525.984444][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 525.984914][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 525.984914][ T74] dst_init+0x84/0x4a0 [ 525.984914][ T74] dst_alloc+0x97/0x150 [ 525.984914][ T74] rt_dst_alloc+0x31/0x3b0 [ 525.984914][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 525.984914][ T74] ip_route_input_noref+0xe6/0x230 [ 525.984914][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 525.984914][ T74] ip_rcv+0x197/0x740 [ 525.984914][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 525.984914][ T74] process_backlog+0x103/0x670 [ 525.984914][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 525.984914][ T74] net_rx_action+0x49f/0xc00 [ 525.984914][ T74] __do_softirq+0x1f8/0x5df [ 525.984914][ T74] [ 536.096423][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 536.096937][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 536.096937][ T74] dst_init+0x84/0x4a0 [ 536.096937][ T74] dst_alloc+0x97/0x150 [ 536.096937][ T74] rt_dst_alloc+0x31/0x3b0 [ 536.096937][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 536.096937][ T74] ip_route_input_noref+0xe6/0x230 [ 536.096937][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 536.096937][ T74] ip_rcv+0x197/0x740 [ 536.096937][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 536.096937][ T74] process_backlog+0x103/0x670 [ 536.096937][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 536.096937][ T74] net_rx_action+0x49f/0xc00 [ 536.096937][ T74] __do_softirq+0x1f8/0x5df [ 536.096937][ T74] [ 546.256432][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 546.257005][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 546.257005][ T74] dst_init+0x84/0x4a0 [ 546.257005][ T74] dst_alloc+0x97/0x150 [ 546.257005][ T74] rt_dst_alloc+0x31/0x3b0 [ 546.257005][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 546.257005][ T74] ip_route_input_noref+0xe6/0x230 [ 546.257005][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 546.257005][ T74] ip_rcv+0x197/0x740 [ 546.257005][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 546.257005][ T74] process_backlog+0x103/0x670 [ 546.257005][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 546.257005][ T74] net_rx_action+0x49f/0xc00 [ 546.257005][ T74] __do_softirq+0x1f8/0x5df [ 546.257005][ T74] [ 556.336943][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 556.337369][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 556.337369][ T74] dst_init+0x84/0x4a0 [ 556.337369][ T74] dst_alloc+0x97/0x150 [ 556.337369][ T74] rt_dst_alloc+0x31/0x3b0 [ 556.337369][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 556.337369][ T74] ip_route_input_noref+0xe6/0x230 [ 556.337369][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 556.337369][ T74] ip_rcv+0x197/0x740 [ 556.337369][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 556.337369][ T74] process_backlog+0x103/0x670 [ 556.337369][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 556.337369][ T74] net_rx_action+0x49f/0xc00 [ 556.337369][ T74] __do_softirq+0x1f8/0x5df [ 556.337369][ T74] [ 566.536415][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 566.536780][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 566.536780][ T74] dst_init+0x84/0x4a0 [ 566.536780][ T74] dst_alloc+0x97/0x150 [ 566.536780][ T74] rt_dst_alloc+0x31/0x3b0 [ 566.536780][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 566.536780][ T74] ip_route_input_noref+0xe6/0x230 [ 566.536780][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 566.536780][ T74] ip_rcv+0x197/0x740 [ 566.536780][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 566.536780][ T74] process_backlog+0x103/0x670 [ 566.536780][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 566.536780][ T74] net_rx_action+0x49f/0xc00 [ 566.536780][ T74] __do_softirq+0x1f8/0x5df [ 566.536780][ T74] [ 576.664416][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 576.664897][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 576.664897][ T74] dst_init+0x84/0x4a0 [ 576.664897][ T74] dst_alloc+0x97/0x150 [ 576.664897][ T74] rt_dst_alloc+0x31/0x3b0 [ 576.664897][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 576.664897][ T74] ip_route_input_noref+0xe6/0x230 [ 576.664897][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 576.664897][ T74] ip_rcv+0x197/0x740 [ 576.664897][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 576.664897][ T74] process_backlog+0x103/0x670 [ 576.664897][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 576.664897][ T74] net_rx_action+0x49f/0xc00 [ 576.664897][ T74] __do_softirq+0x1f8/0x5df [ 576.664897][ T74] [ 586.848408][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 586.848751][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 586.848751][ T74] dst_init+0x84/0x4a0 [ 586.848751][ T74] dst_alloc+0x97/0x150 [ 586.848751][ T74] rt_dst_alloc+0x31/0x3b0 [ 586.848751][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 586.848751][ T74] ip_route_input_noref+0xe6/0x230 [ 586.848751][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 586.848751][ T74] ip_rcv+0x197/0x740 [ 586.848751][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 586.848751][ T74] process_backlog+0x103/0x670 [ 586.848751][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 586.848751][ T74] net_rx_action+0x49f/0xc00 [ 586.848751][ T74] __do_softirq+0x1f8/0x5df [ 586.848751][ T74] [ 588.063311][ T3647] br0: port 1(veth_A-C) entered blocking state [ 588.063980][ T3647] br0: port 1(veth_A-C) entered disabled state [ 588.064400][ T3647] veth_A-C: entered allmulticast mode [ 588.067472][ T3647] veth_A-C: entered promiscuous mode [ 588.069949][ T3647] br0: port 1(veth_A-C) entered blocking state [ 588.070432][ T3647] br0: port 1(veth_A-C) entered forwarding state [ 589.802558][ T3657] br0: port 2(vxlan_a) entered blocking state [ 589.802941][ T3657] br0: port 2(vxlan_a) entered disabled state [ 589.803305][ T3657] vxlan_a: entered allmulticast mode [ 589.805295][ T3657] vxlan_a: entered promiscuous mode [ 590.811376][ T3663] br0: port 2(vxlan_a) entered blocking state [ 590.811675][ T3663] br0: port 2(vxlan_a) entered forwarding state [ 596.896425][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 596.896755][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 596.896755][ T74] dst_init+0x84/0x4a0 [ 596.896755][ T74] dst_alloc+0x97/0x150 [ 596.896755][ T74] rt_dst_alloc+0x31/0x3b0 [ 596.896755][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 596.896755][ T74] ip_route_input_noref+0xe6/0x230 [ 596.896755][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 596.896755][ T74] ip_rcv+0x197/0x740 [ 596.896755][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 596.896755][ T74] process_backlog+0x103/0x670 [ 596.896755][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 596.896755][ T74] net_rx_action+0x49f/0xc00 [ 596.896755][ T74] __do_softirq+0x1f8/0x5df [ 596.896755][ T74] [ 599.468918][ T3696] socat (3696) used greatest stack depth: 22624 bytes left [ 607.056405][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 607.056959][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 607.056959][ T74] dst_init+0x84/0x4a0 [ 607.056959][ T74] dst_alloc+0x97/0x150 [ 607.056959][ T74] rt_dst_alloc+0x31/0x3b0 [ 607.056959][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 607.056959][ T74] ip_route_input_noref+0xe6/0x230 [ 607.056959][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 607.056959][ T74] ip_rcv+0x197/0x740 [ 607.056959][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 607.056959][ T74] process_backlog+0x103/0x670 [ 607.056959][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 607.056959][ T74] net_rx_action+0x49f/0xc00 [ 607.056959][ T74] __do_softirq+0x1f8/0x5df [ 607.056959][ T74] [ 617.161450][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 617.161854][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 617.161854][ T74] dst_init+0x84/0x4a0 [ 617.161854][ T74] dst_alloc+0x97/0x150 [ 617.161854][ T74] rt_dst_alloc+0x31/0x3b0 [ 617.161854][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 617.161854][ T74] ip_route_input_noref+0xe6/0x230 [ 617.161854][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 617.161854][ T74] ip_rcv+0x197/0x740 [ 617.161854][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 617.161854][ T74] process_backlog+0x103/0x670 [ 617.161854][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 617.161854][ T74] net_rx_action+0x49f/0xc00 [ 617.161854][ T74] __do_softirq+0x1f8/0x5df [ 617.161854][ T74] [ 619.243555][ T3844] br0: port 1(veth_A-C) entered blocking state [ 619.244065][ T3844] br0: port 1(veth_A-C) entered disabled state [ 619.244293][ T3844] veth_A-C: entered allmulticast mode [ 619.245523][ T3844] veth_A-C: entered promiscuous mode [ 619.251472][ T3844] br0: port 1(veth_A-C) entered blocking state [ 619.251717][ T3844] br0: port 1(veth_A-C) entered forwarding state [ 620.940920][ T3854] br0: port 2(vxlan_a) entered blocking state [ 620.941182][ T3854] br0: port 2(vxlan_a) entered disabled state [ 620.941431][ T3854] vxlan_a: entered allmulticast mode [ 620.942601][ T3854] vxlan_a: entered promiscuous mode [ 621.932642][ T3860] br0: port 2(vxlan_a) entered blocking state [ 621.932908][ T3860] br0: port 2(vxlan_a) entered forwarding state [ 627.224514][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 627.224876][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 627.224876][ T74] dst_init+0x84/0x4a0 [ 627.224876][ T74] dst_alloc+0x97/0x150 [ 627.224876][ T74] rt_dst_alloc+0x31/0x3b0 [ 627.224876][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 627.224876][ T74] ip_route_input_noref+0xe6/0x230 [ 627.224876][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 627.224876][ T74] ip_rcv+0x197/0x740 [ 627.224876][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 627.224876][ T74] process_backlog+0x103/0x670 [ 627.224876][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 627.224876][ T74] net_rx_action+0x49f/0xc00 [ 627.224876][ T74] __do_softirq+0x1f8/0x5df [ 627.224876][ T74] [ 637.376427][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 637.376803][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 637.376803][ T74] dst_init+0x84/0x4a0 [ 637.376803][ T74] dst_alloc+0x97/0x150 [ 637.376803][ T74] rt_dst_alloc+0x31/0x3b0 [ 637.376803][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 637.376803][ T74] ip_route_input_noref+0xe6/0x230 [ 637.376803][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 637.376803][ T74] ip_rcv+0x197/0x740 [ 637.376803][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 637.376803][ T74] process_backlog+0x103/0x670 [ 637.376803][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 637.376803][ T74] net_rx_action+0x49f/0xc00 [ 637.376803][ T74] __do_softirq+0x1f8/0x5df [ 637.376803][ T74] [ 647.544398][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 647.544741][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 647.544741][ T74] dst_init+0x84/0x4a0 [ 647.544741][ T74] dst_alloc+0x97/0x150 [ 647.544741][ T74] rt_dst_alloc+0x31/0x3b0 [ 647.544741][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 647.544741][ T74] ip_route_input_noref+0xe6/0x230 [ 647.544741][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 647.544741][ T74] ip_rcv+0x197/0x740 [ 647.544741][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 647.544741][ T74] process_backlog+0x103/0x670 [ 647.544741][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 647.544741][ T74] net_rx_action+0x49f/0xc00 [ 647.544741][ T74] __do_softirq+0x1f8/0x5df [ 647.544741][ T74] [ 649.094909][ T4029] br0: port 1(veth_A-C) entered blocking state [ 649.095133][ T4029] br0: port 1(veth_A-C) entered disabled state [ 649.095376][ T4029] veth_A-C: entered allmulticast mode [ 649.096537][ T4029] veth_A-C: entered promiscuous mode [ 649.097529][ T4029] br0: port 1(veth_A-C) entered blocking state [ 649.097731][ T4029] br0: port 1(veth_A-C) entered forwarding state [ 650.740451][ T4039] br0: port 2(vxlan_a) entered blocking state [ 650.740680][ T4039] br0: port 2(vxlan_a) entered disabled state [ 650.740911][ T4039] vxlan_a: entered allmulticast mode [ 650.742495][ T4039] vxlan_a: entered promiscuous mode [ 651.774633][ T4045] br0: port 2(vxlan_a) entered blocking state [ 651.774904][ T4045] br0: port 2(vxlan_a) entered forwarding state [ 657.800417][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 657.800761][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 657.800761][ T74] dst_init+0x84/0x4a0 [ 657.800761][ T74] dst_alloc+0x97/0x150 [ 657.800761][ T74] rt_dst_alloc+0x31/0x3b0 [ 657.800761][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 657.800761][ T74] ip_route_input_noref+0xe6/0x230 [ 657.800761][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 657.800761][ T74] ip_rcv+0x197/0x740 [ 657.800761][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 657.800761][ T74] process_backlog+0x103/0x670 [ 657.800761][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 657.800761][ T74] net_rx_action+0x49f/0xc00 [ 657.800761][ T74] __do_softirq+0x1f8/0x5df [ 657.800761][ T74] [ 667.936420][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 667.936785][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 667.936785][ T74] dst_init+0x84/0x4a0 [ 667.936785][ T74] dst_alloc+0x97/0x150 [ 667.936785][ T74] rt_dst_alloc+0x31/0x3b0 [ 667.936785][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 667.936785][ T74] ip_route_input_noref+0xe6/0x230 [ 667.936785][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 667.936785][ T74] ip_rcv+0x197/0x740 [ 667.936785][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 667.936785][ T74] process_backlog+0x103/0x670 [ 667.936785][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 667.936785][ T74] net_rx_action+0x49f/0xc00 [ 667.936785][ T74] __do_softirq+0x1f8/0x5df [ 667.936785][ T74] [ 678.040388][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 678.040719][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 678.040719][ T74] dst_init+0x84/0x4a0 [ 678.040719][ T74] dst_alloc+0x97/0x150 [ 678.040719][ T74] rt_dst_alloc+0x31/0x3b0 [ 678.040719][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 678.040719][ T74] ip_route_input_noref+0xe6/0x230 [ 678.040719][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 678.040719][ T74] ip_rcv+0x197/0x740 [ 678.040719][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 678.040719][ T74] process_backlog+0x103/0x670 [ 678.040719][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 678.040719][ T74] net_rx_action+0x49f/0xc00 [ 678.040719][ T74] __do_softirq+0x1f8/0x5df [ 678.040719][ T74] [ 679.403005][ T4226] br0: port 1(veth_A-C) entered blocking state [ 679.403276][ T4226] br0: port 1(veth_A-C) entered disabled state [ 679.403775][ T4226] veth_A-C: entered allmulticast mode [ 679.404998][ T4226] veth_A-C: entered promiscuous mode [ 679.406253][ T4226] br0: port 1(veth_A-C) entered blocking state [ 679.406595][ T4226] br0: port 1(veth_A-C) entered forwarding state [ 681.062405][ T4236] br0: port 2(vxlan_a) entered blocking state [ 681.062654][ T4236] br0: port 2(vxlan_a) entered disabled state [ 681.062943][ T4236] vxlan_a: entered allmulticast mode [ 681.064146][ T4236] vxlan_a: entered promiscuous mode [ 682.040287][ T4242] br0: port 2(vxlan_a) entered blocking state [ 682.040586][ T4242] br0: port 2(vxlan_a) entered forwarding state [ 688.144423][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 688.144885][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 688.144885][ T74] dst_init+0x84/0x4a0 [ 688.144885][ T74] dst_alloc+0x97/0x150 [ 688.144885][ T74] rt_dst_alloc+0x31/0x3b0 [ 688.144885][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 688.144885][ T74] ip_route_input_noref+0xe6/0x230 [ 688.144885][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 688.144885][ T74] ip_rcv+0x197/0x740 [ 688.144885][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 688.144885][ T74] process_backlog+0x103/0x670 [ 688.144885][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 688.144885][ T74] net_rx_action+0x49f/0xc00 [ 688.144885][ T74] __do_softirq+0x1f8/0x5df [ 688.144885][ T74] [ 698.328788][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 698.329268][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 698.329268][ T74] dst_init+0x84/0x4a0 [ 698.329268][ T74] dst_alloc+0x97/0x150 [ 698.329268][ T74] rt_dst_alloc+0x31/0x3b0 [ 698.329268][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 698.329268][ T74] ip_route_input_noref+0xe6/0x230 [ 698.329268][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 698.329268][ T74] ip_rcv+0x197/0x740 [ 698.329268][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 698.329268][ T74] process_backlog+0x103/0x670 [ 698.329268][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 698.329268][ T74] net_rx_action+0x49f/0xc00 [ 698.329268][ T74] __do_softirq+0x1f8/0x5df [ 698.329268][ T74] [ 708.512405][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 708.512898][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 708.512898][ T74] dst_init+0x84/0x4a0 [ 708.512898][ T74] dst_alloc+0x97/0x150 [ 708.512898][ T74] rt_dst_alloc+0x31/0x3b0 [ 708.512898][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 708.512898][ T74] ip_route_input_noref+0xe6/0x230 [ 708.512898][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 708.512898][ T74] ip_rcv+0x197/0x740 [ 708.512898][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 708.512898][ T74] process_backlog+0x103/0x670 [ 708.512898][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 708.512898][ T74] net_rx_action+0x49f/0xc00 [ 708.512898][ T74] __do_softirq+0x1f8/0x5df [ 708.512898][ T74] [ 709.531115][ T4413] br0: port 1(veth_A-C) entered blocking state [ 709.531340][ T4413] br0: port 1(veth_A-C) entered disabled state [ 709.532893][ T4413] veth_A-C: entered allmulticast mode [ 709.534069][ T4413] veth_A-C: entered promiscuous mode [ 709.535133][ T4413] br0: port 1(veth_A-C) entered blocking state [ 709.535366][ T4413] br0: port 1(veth_A-C) entered forwarding state [ 711.127184][ T4423] br0: port 2(vxlan_a) entered blocking state [ 711.127473][ T4423] br0: port 2(vxlan_a) entered disabled state [ 711.127712][ T4423] vxlan_a: entered allmulticast mode [ 711.128871][ T4423] vxlan_a: entered promiscuous mode [ 712.109163][ T4429] br0: port 2(vxlan_a) entered blocking state [ 712.109430][ T4429] br0: port 2(vxlan_a) entered forwarding state [ 718.544447][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 718.544812][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 718.544812][ T74] dst_init+0x84/0x4a0 [ 718.544812][ T74] dst_alloc+0x97/0x150 [ 718.544812][ T74] rt_dst_alloc+0x31/0x3b0 [ 718.544812][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 718.544812][ T74] ip_route_input_noref+0xe6/0x230 [ 718.544812][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 718.544812][ T74] ip_rcv+0x197/0x740 [ 718.544812][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 718.544812][ T74] process_backlog+0x103/0x670 [ 718.544812][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 718.544812][ T74] net_rx_action+0x49f/0xc00 [ 718.544812][ T74] __do_softirq+0x1f8/0x5df [ 718.544812][ T74] [ 728.680387][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 728.680738][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 728.680738][ T74] dst_init+0x84/0x4a0 [ 728.680738][ T74] dst_alloc+0x97/0x150 [ 728.680738][ T74] rt_dst_alloc+0x31/0x3b0 [ 728.680738][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 728.680738][ T74] ip_route_input_noref+0xe6/0x230 [ 728.680738][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 728.680738][ T74] ip_rcv+0x197/0x740 [ 728.680738][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 728.680738][ T74] process_backlog+0x103/0x670 [ 728.680738][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 728.680738][ T74] net_rx_action+0x49f/0xc00 [ 728.680738][ T74] __do_softirq+0x1f8/0x5df [ 728.680738][ T74] [ 738.833395][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 738.833873][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 738.833873][ T74] dst_init+0x84/0x4a0 [ 738.833873][ T74] dst_alloc+0x97/0x150 [ 738.833873][ T74] rt_dst_alloc+0x31/0x3b0 [ 738.833873][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 738.833873][ T74] ip_route_input_noref+0xe6/0x230 [ 738.833873][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 738.833873][ T74] ip_rcv+0x197/0x740 [ 738.833873][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 738.833873][ T74] process_backlog+0x103/0x670 [ 738.833873][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 738.833873][ T74] net_rx_action+0x49f/0xc00 [ 738.833873][ T74] __do_softirq+0x1f8/0x5df [ 738.833873][ T74] [ 739.431903][ T4611] br0: port 1(veth_A-C) entered blocking state [ 739.432207][ T4611] br0: port 1(veth_A-C) entered disabled state [ 739.433141][ T4611] veth_A-C: entered allmulticast mode [ 739.435053][ T4611] veth_A-C: entered promiscuous mode [ 739.436665][ T4611] br0: port 1(veth_A-C) entered blocking state [ 739.436987][ T4611] br0: port 1(veth_A-C) entered forwarding state [ 741.013595][ T4621] br0: port 2(vxlan_a) entered blocking state [ 741.013884][ T4621] br0: port 2(vxlan_a) entered disabled state [ 741.014135][ T4621] vxlan_a: entered allmulticast mode [ 741.015341][ T4621] vxlan_a: entered promiscuous mode [ 741.979843][ T4627] br0: port 2(vxlan_a) entered blocking state [ 741.980192][ T4627] br0: port 2(vxlan_a) entered forwarding state [ 748.880411][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 748.880715][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 748.880715][ T74] dst_init+0x84/0x4a0 [ 748.880715][ T74] dst_alloc+0x97/0x150 [ 748.880715][ T74] rt_dst_alloc+0x31/0x3b0 [ 748.880715][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 748.880715][ T74] ip_route_input_noref+0xe6/0x230 [ 748.880715][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 748.880715][ T74] ip_rcv+0x197/0x740 [ 748.880715][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 748.880715][ T74] process_backlog+0x103/0x670 [ 748.880715][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 748.880715][ T74] net_rx_action+0x49f/0xc00 [ 748.880715][ T74] __do_softirq+0x1f8/0x5df [ 748.880715][ T74] [ 759.024423][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 759.024761][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 759.024761][ T74] dst_init+0x84/0x4a0 [ 759.024761][ T74] dst_alloc+0x97/0x150 [ 759.024761][ T74] rt_dst_alloc+0x31/0x3b0 [ 759.024761][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 759.024761][ T74] ip_route_input_noref+0xe6/0x230 [ 759.024761][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 759.024761][ T74] ip_rcv+0x197/0x740 [ 759.024761][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 759.024761][ T74] process_backlog+0x103/0x670 [ 759.024761][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 759.024761][ T74] net_rx_action+0x49f/0xc00 [ 759.024761][ T74] __do_softirq+0x1f8/0x5df [ 759.024761][ T74] [ 768.156902][ T4796] br0: port 1(veth_A-C) entered blocking state [ 768.157181][ T4796] br0: port 1(veth_A-C) entered disabled state [ 768.158306][ T4796] veth_A-C: entered allmulticast mode [ 768.159536][ T4796] veth_A-C: entered promiscuous mode [ 768.160593][ T4796] br0: port 1(veth_A-C) entered blocking state [ 768.160845][ T4796] br0: port 1(veth_A-C) entered forwarding state [ 769.176418][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 769.176808][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 769.176808][ T74] dst_init+0x84/0x4a0 [ 769.176808][ T74] dst_alloc+0x97/0x150 [ 769.176808][ T74] rt_dst_alloc+0x31/0x3b0 [ 769.176808][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 769.176808][ T74] ip_route_input_noref+0xe6/0x230 [ 769.176808][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 769.176808][ T74] ip_rcv+0x197/0x740 [ 769.176808][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 769.176808][ T74] process_backlog+0x103/0x670 [ 769.176808][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 769.176808][ T74] net_rx_action+0x49f/0xc00 [ 769.176808][ T74] __do_softirq+0x1f8/0x5df [ 769.176808][ T74] [ 769.881638][ T4806] br0: port 2(vxlan_a) entered blocking state [ 769.881963][ T4806] br0: port 2(vxlan_a) entered disabled state [ 769.882228][ T4806] vxlan_a: entered allmulticast mode [ 769.884895][ T4806] vxlan_a: entered promiscuous mode [ 770.839702][ T4812] br0: port 2(vxlan_a) entered blocking state [ 770.839999][ T4812] br0: port 2(vxlan_a) entered forwarding state [ 779.272417][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 779.272753][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 779.272753][ T74] dst_init+0x84/0x4a0 [ 779.272753][ T74] dst_alloc+0x97/0x150 [ 779.272753][ T74] rt_dst_alloc+0x31/0x3b0 [ 779.272753][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 779.272753][ T74] ip_route_input_noref+0xe6/0x230 [ 779.272753][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 779.272753][ T74] ip_rcv+0x197/0x740 [ 779.272753][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 779.272753][ T74] process_backlog+0x103/0x670 [ 779.272753][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 779.272753][ T74] net_rx_action+0x49f/0xc00 [ 779.272753][ T74] __do_softirq+0x1f8/0x5df [ 779.272753][ T74] [ 789.504430][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 789.505331][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 789.505331][ T74] dst_init+0x84/0x4a0 [ 789.505331][ T74] dst_alloc+0x97/0x150 [ 789.505331][ T74] rt_dst_alloc+0x31/0x3b0 [ 789.505331][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 789.505331][ T74] ip_route_input_noref+0xe6/0x230 [ 789.505331][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 789.505331][ T74] ip_rcv+0x197/0x740 [ 789.505331][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 789.505331][ T74] process_backlog+0x103/0x670 [ 789.505331][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 789.505331][ T74] net_rx_action+0x49f/0xc00 [ 789.505331][ T74] __do_softirq+0x1f8/0x5df [ 789.505331][ T74] [ 798.634667][ T4993] br0: port 1(veth_A-C) entered blocking state [ 798.635048][ T4993] br0: port 1(veth_A-C) entered disabled state [ 798.635442][ T4993] veth_A-C: entered allmulticast mode [ 798.638729][ T4993] veth_A-C: entered promiscuous mode [ 798.640468][ T4993] br0: port 1(veth_A-C) entered blocking state [ 798.640798][ T4993] br0: port 1(veth_A-C) entered forwarding state [ 799.626495][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 799.626852][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 799.626852][ T74] dst_init+0x84/0x4a0 [ 799.626852][ T74] dst_alloc+0x97/0x150 [ 799.626852][ T74] rt_dst_alloc+0x31/0x3b0 [ 799.626852][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 799.626852][ T74] ip_route_input_noref+0xe6/0x230 [ 799.626852][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 799.626852][ T74] ip_rcv+0x197/0x740 [ 799.626852][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 799.626852][ T74] process_backlog+0x103/0x670 [ 799.626852][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 799.626852][ T74] net_rx_action+0x49f/0xc00 [ 799.626852][ T74] __do_softirq+0x1f8/0x5df [ 799.626852][ T74] [ 800.341682][ T5003] br0: port 2(vxlan_a) entered blocking state [ 800.341936][ T5003] br0: port 2(vxlan_a) entered disabled state [ 800.342218][ T5003] vxlan_a: entered allmulticast mode [ 800.343539][ T5003] vxlan_a: entered promiscuous mode [ 801.309076][ T5009] br0: port 2(vxlan_a) entered blocking state [ 801.309420][ T5009] br0: port 2(vxlan_a) entered forwarding state [ 809.640413][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 809.640801][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 809.640801][ T74] dst_init+0x84/0x4a0 [ 809.640801][ T74] dst_alloc+0x97/0x150 [ 809.640801][ T74] rt_dst_alloc+0x31/0x3b0 [ 809.640801][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 809.640801][ T74] ip_route_input_noref+0xe6/0x230 [ 809.640801][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 809.640801][ T74] ip_rcv+0x197/0x740 [ 809.640801][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 809.640801][ T74] process_backlog+0x103/0x670 [ 809.640801][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 809.640801][ T74] net_rx_action+0x49f/0xc00 [ 809.640801][ T74] __do_softirq+0x1f8/0x5df [ 809.640801][ T74] [ 819.784400][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 819.784858][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 819.784858][ T74] dst_init+0x84/0x4a0 [ 819.784858][ T74] dst_alloc+0x97/0x150 [ 819.784858][ T74] rt_dst_alloc+0x31/0x3b0 [ 819.784858][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 819.784858][ T74] ip_route_input_noref+0xe6/0x230 [ 819.784858][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 819.784858][ T74] ip_rcv+0x197/0x740 [ 819.784858][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 819.784858][ T74] process_backlog+0x103/0x670 [ 819.784858][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 819.784858][ T74] net_rx_action+0x49f/0xc00 [ 819.784858][ T74] __do_softirq+0x1f8/0x5df [ 819.784858][ T74] [ 827.889846][ T5178] br0: port 1(veth_A-C) entered blocking state [ 827.890120][ T5178] br0: port 1(veth_A-C) entered disabled state [ 827.890397][ T5178] veth_A-C: entered allmulticast mode [ 827.891562][ T5178] veth_A-C: entered promiscuous mode [ 827.893132][ T5178] br0: port 1(veth_A-C) entered blocking state [ 827.893388][ T5178] br0: port 1(veth_A-C) entered forwarding state [ 829.534727][ T5188] br0: port 2(geneve_a) entered blocking state [ 829.535000][ T5188] br0: port 2(geneve_a) entered disabled state [ 829.535251][ T5188] geneve_a: entered allmulticast mode [ 829.536438][ T5188] geneve_a: entered promiscuous mode [ 829.968444][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 829.968898][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 829.968898][ T74] dst_init+0x84/0x4a0 [ 829.968898][ T74] dst_alloc+0x97/0x150 [ 829.968898][ T74] rt_dst_alloc+0x31/0x3b0 [ 829.968898][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 829.968898][ T74] ip_route_input_noref+0xe6/0x230 [ 829.968898][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 829.968898][ T74] ip_rcv+0x197/0x740 [ 829.968898][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 829.968898][ T74] process_backlog+0x103/0x670 [ 829.968898][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 829.968898][ T74] net_rx_action+0x49f/0xc00 [ 829.968898][ T74] __do_softirq+0x1f8/0x5df [ 829.968898][ T74] [ 830.506236][ T5194] br0: port 2(geneve_a) entered blocking state [ 830.506505][ T5194] br0: port 2(geneve_a) entered forwarding state [ 840.049391][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 840.049749][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 840.049749][ T74] dst_init+0x84/0x4a0 [ 840.049749][ T74] dst_alloc+0x97/0x150 [ 840.049749][ T74] rt_dst_alloc+0x31/0x3b0 [ 840.049749][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 840.049749][ T74] ip_route_input_noref+0xe6/0x230 [ 840.049749][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 840.049749][ T74] ip_rcv+0x197/0x740 [ 840.049749][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 840.049749][ T74] process_backlog+0x103/0x670 [ 840.049749][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 840.049749][ T74] net_rx_action+0x49f/0xc00 [ 840.049749][ T74] __do_softirq+0x1f8/0x5df [ 840.049749][ T74] [ 850.081597][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 850.081936][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 850.081936][ T74] dst_init+0x84/0x4a0 [ 850.081936][ T74] dst_alloc+0x97/0x150 [ 850.081936][ T74] rt_dst_alloc+0x31/0x3b0 [ 850.081936][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 850.081936][ T74] ip_route_input_noref+0xe6/0x230 [ 850.081936][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 850.081936][ T74] ip_rcv+0x197/0x740 [ 850.081936][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 850.081936][ T74] process_backlog+0x103/0x670 [ 850.081936][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 850.081936][ T74] net_rx_action+0x49f/0xc00 [ 850.081936][ T74] __do_softirq+0x1f8/0x5df [ 850.081936][ T74] [ 858.106324][ T5375] br0: port 1(veth_A-C) entered blocking state [ 858.106590][ T5375] br0: port 1(veth_A-C) entered disabled state [ 858.106826][ T5375] veth_A-C: entered allmulticast mode [ 858.107992][ T5375] veth_A-C: entered promiscuous mode [ 858.108998][ T5375] br0: port 1(veth_A-C) entered blocking state [ 858.109212][ T5375] br0: port 1(veth_A-C) entered forwarding state [ 859.755263][ T5385] br0: port 2(geneve_a) entered blocking state [ 859.755887][ T5385] br0: port 2(geneve_a) entered disabled state [ 859.761619][ T5385] geneve_a: entered allmulticast mode [ 859.763043][ T5385] geneve_a: entered promiscuous mode [ 860.299450][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 860.299945][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 860.299945][ T74] dst_init+0x84/0x4a0 [ 860.299945][ T74] dst_alloc+0x97/0x150 [ 860.299945][ T74] rt_dst_alloc+0x31/0x3b0 [ 860.299945][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 860.299945][ T74] ip_route_input_noref+0xe6/0x230 [ 860.299945][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 860.299945][ T74] ip_rcv+0x197/0x740 [ 860.299945][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 860.299945][ T74] process_backlog+0x103/0x670 [ 860.299945][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 860.299945][ T74] net_rx_action+0x49f/0xc00 [ 860.299945][ T74] __do_softirq+0x1f8/0x5df [ 860.299945][ T74] [ 860.739252][ T5391] br0: port 2(geneve_a) entered blocking state [ 860.739645][ T5391] br0: port 2(geneve_a) entered forwarding state [ 870.312413][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 870.312733][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 870.312733][ T74] dst_init+0x84/0x4a0 [ 870.312733][ T74] dst_alloc+0x97/0x150 [ 870.312733][ T74] rt_dst_alloc+0x31/0x3b0 [ 870.312733][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 870.312733][ T74] ip_route_input_noref+0xe6/0x230 [ 870.312733][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 870.312733][ T74] ip_rcv+0x197/0x740 [ 870.312733][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 870.312733][ T74] process_backlog+0x103/0x670 [ 870.312733][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 870.312733][ T74] net_rx_action+0x49f/0xc00 [ 870.312733][ T74] __do_softirq+0x1f8/0x5df [ 870.312733][ T74] [ 880.521385][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 880.521712][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 880.521712][ T74] dst_init+0x84/0x4a0 [ 880.521712][ T74] dst_alloc+0x97/0x150 [ 880.521712][ T74] rt_dst_alloc+0x31/0x3b0 [ 880.521712][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 880.521712][ T74] ip_route_input_noref+0xe6/0x230 [ 880.521712][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 880.521712][ T74] ip_rcv+0x197/0x740 [ 880.521712][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 880.521712][ T74] process_backlog+0x103/0x670 [ 880.521712][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 880.521712][ T74] net_rx_action+0x49f/0xc00 [ 880.521712][ T74] __do_softirq+0x1f8/0x5df [ 880.521712][ T74] [ 886.735301][ T5560] br0: port 1(veth_A-C) entered blocking state [ 886.735573][ T5560] br0: port 1(veth_A-C) entered disabled state [ 886.735823][ T5560] veth_A-C: entered allmulticast mode [ 886.737103][ T5560] veth_A-C: entered promiscuous mode [ 886.738181][ T5560] br0: port 1(veth_A-C) entered blocking state [ 886.738421][ T5560] br0: port 1(veth_A-C) entered forwarding state [ 888.393653][ T5570] br0: port 2(geneve_a) entered blocking state [ 888.394018][ T5570] br0: port 2(geneve_a) entered disabled state [ 888.394454][ T5570] geneve_a: entered allmulticast mode [ 888.396395][ T5570] geneve_a: entered promiscuous mode [ 889.408557][ T5576] br0: port 2(geneve_a) entered blocking state [ 889.408865][ T5576] br0: port 2(geneve_a) entered forwarding state [ 890.544441][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 890.544787][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 890.544787][ T74] dst_init+0x84/0x4a0 [ 890.544787][ T74] dst_alloc+0x97/0x150 [ 890.544787][ T74] rt_dst_alloc+0x31/0x3b0 [ 890.544787][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 890.544787][ T74] ip_route_input_noref+0xe6/0x230 [ 890.544787][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 890.544787][ T74] ip_rcv+0x197/0x740 [ 890.544787][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 890.544787][ T74] process_backlog+0x103/0x670 [ 890.544787][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 890.544787][ T74] net_rx_action+0x49f/0xc00 [ 890.544787][ T74] __do_softirq+0x1f8/0x5df [ 890.544787][ T74] [ 900.601435][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 900.601800][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 900.601800][ T74] dst_init+0x84/0x4a0 [ 900.601800][ T74] dst_alloc+0x97/0x150 [ 900.601800][ T74] rt_dst_alloc+0x31/0x3b0 [ 900.601800][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 900.601800][ T74] ip_route_input_noref+0xe6/0x230 [ 900.601800][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 900.601800][ T74] ip_rcv+0x197/0x740 [ 900.601800][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 900.601800][ T74] process_backlog+0x103/0x670 [ 900.601800][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 900.601800][ T74] net_rx_action+0x49f/0xc00 [ 900.601800][ T74] __do_softirq+0x1f8/0x5df [ 900.601800][ T74] [ 910.776424][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 910.776878][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 910.776878][ T74] dst_init+0x84/0x4a0 [ 910.776878][ T74] dst_alloc+0x97/0x150 [ 910.776878][ T74] rt_dst_alloc+0x31/0x3b0 [ 910.776878][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 910.776878][ T74] ip_route_input_noref+0xe6/0x230 [ 910.776878][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 910.776878][ T74] ip_rcv+0x197/0x740 [ 910.776878][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 910.776878][ T74] process_backlog+0x103/0x670 [ 910.776878][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 910.776878][ T74] net_rx_action+0x49f/0xc00 [ 910.776878][ T74] __do_softirq+0x1f8/0x5df [ 910.776878][ T74] [ 916.810426][ T5757] br0: port 1(veth_A-C) entered blocking state [ 916.810735][ T5757] br0: port 1(veth_A-C) entered disabled state [ 916.810976][ T5757] veth_A-C: entered allmulticast mode [ 916.812172][ T5757] veth_A-C: entered promiscuous mode [ 916.813213][ T5757] br0: port 1(veth_A-C) entered blocking state [ 916.813436][ T5757] br0: port 1(veth_A-C) entered forwarding state [ 918.441314][ T5767] br0: port 2(geneve_a) entered blocking state [ 918.441569][ T5767] br0: port 2(geneve_a) entered disabled state [ 918.441822][ T5767] geneve_a: entered allmulticast mode [ 918.443023][ T5767] geneve_a: entered promiscuous mode [ 919.408534][ T5773] br0: port 2(geneve_a) entered blocking state [ 919.408778][ T5773] br0: port 2(geneve_a) entered forwarding state [ 920.976388][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 920.976795][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 920.976795][ T74] dst_init+0x84/0x4a0 [ 920.976795][ T74] dst_alloc+0x97/0x150 [ 920.976795][ T74] rt_dst_alloc+0x31/0x3b0 [ 920.976795][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 920.976795][ T74] ip_route_input_noref+0xe6/0x230 [ 920.976795][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 920.976795][ T74] ip_rcv+0x197/0x740 [ 920.976795][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 920.976795][ T74] process_backlog+0x103/0x670 [ 920.976795][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 920.976795][ T74] net_rx_action+0x49f/0xc00 [ 920.976795][ T74] __do_softirq+0x1f8/0x5df [ 920.976795][ T74] [ 931.009391][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 931.009741][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 931.009741][ T74] dst_init+0x84/0x4a0 [ 931.009741][ T74] dst_alloc+0x97/0x150 [ 931.009741][ T74] rt_dst_alloc+0x31/0x3b0 [ 931.009741][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 931.009741][ T74] ip_route_input_noref+0xe6/0x230 [ 931.009741][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 931.009741][ T74] ip_rcv+0x197/0x740 [ 931.009741][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 931.009741][ T74] process_backlog+0x103/0x670 [ 931.009741][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 931.009741][ T74] net_rx_action+0x49f/0xc00 [ 931.009741][ T74] __do_softirq+0x1f8/0x5df [ 931.009741][ T74] [ 941.104385][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 941.104735][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 941.104735][ T74] dst_init+0x84/0x4a0 [ 941.104735][ T74] dst_alloc+0x97/0x150 [ 941.104735][ T74] rt_dst_alloc+0x31/0x3b0 [ 941.104735][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 941.104735][ T74] ip_route_input_noref+0xe6/0x230 [ 941.104735][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 941.104735][ T74] ip_rcv+0x197/0x740 [ 941.104735][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 941.104735][ T74] process_backlog+0x103/0x670 [ 941.104735][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 941.104735][ T74] net_rx_action+0x49f/0xc00 [ 941.104735][ T74] __do_softirq+0x1f8/0x5df [ 941.104735][ T74] [ 945.712235][ T5943] br0: port 1(veth_A-C) entered blocking state [ 945.712492][ T5943] br0: port 1(veth_A-C) entered disabled state [ 945.712782][ T5943] veth_A-C: entered allmulticast mode [ 945.713995][ T5943] veth_A-C: entered promiscuous mode [ 945.715030][ T5943] br0: port 1(veth_A-C) entered blocking state [ 945.715237][ T5943] br0: port 1(veth_A-C) entered forwarding state [ 947.365579][ T5953] br0: port 2(geneve_a) entered blocking state [ 947.365834][ T5953] br0: port 2(geneve_a) entered disabled state [ 947.366118][ T5953] geneve_a: entered allmulticast mode [ 947.367326][ T5953] geneve_a: entered promiscuous mode [ 948.385624][ T5959] br0: port 2(geneve_a) entered blocking state [ 948.385878][ T5959] br0: port 2(geneve_a) entered forwarding state [ 951.248708][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 951.249016][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 951.249016][ T74] dst_init+0x84/0x4a0 [ 951.249016][ T74] dst_alloc+0x97/0x150 [ 951.249016][ T74] rt_dst_alloc+0x31/0x3b0 [ 951.249016][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 951.249016][ T74] ip_route_input_noref+0xe6/0x230 [ 951.249016][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 951.249016][ T74] ip_rcv+0x197/0x740 [ 951.249016][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 951.249016][ T74] process_backlog+0x103/0x670 [ 951.249016][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 951.249016][ T74] net_rx_action+0x49f/0xc00 [ 951.249016][ T74] __do_softirq+0x1f8/0x5df [ 951.249016][ T74] [ 961.360522][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 961.360884][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 961.360884][ T74] dst_init+0x84/0x4a0 [ 961.360884][ T74] dst_alloc+0x97/0x150 [ 961.360884][ T74] rt_dst_alloc+0x31/0x3b0 [ 961.360884][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 961.360884][ T74] ip_route_input_noref+0xe6/0x230 [ 961.360884][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 961.360884][ T74] ip_rcv+0x197/0x740 [ 961.360884][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 961.360884][ T74] process_backlog+0x103/0x670 [ 961.360884][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 961.360884][ T74] net_rx_action+0x49f/0xc00 [ 961.360884][ T74] __do_softirq+0x1f8/0x5df [ 961.360884][ T74] [ 971.521445][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 971.521912][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 971.521912][ T74] dst_init+0x84/0x4a0 [ 971.521912][ T74] dst_alloc+0x97/0x150 [ 971.521912][ T74] rt_dst_alloc+0x31/0x3b0 [ 971.521912][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 971.521912][ T74] ip_route_input_noref+0xe6/0x230 [ 971.521912][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 971.521912][ T74] ip_rcv+0x197/0x740 [ 971.521912][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 971.521912][ T74] process_backlog+0x103/0x670 [ 971.521912][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 971.521912][ T74] net_rx_action+0x49f/0xc00 [ 971.521912][ T74] __do_softirq+0x1f8/0x5df [ 971.521912][ T74] [ 976.081949][ T6140] br0: port 1(veth_A-C) entered blocking state [ 976.082259][ T6140] br0: port 1(veth_A-C) entered disabled state [ 976.082952][ T6140] veth_A-C: entered allmulticast mode [ 976.084162][ T6140] veth_A-C: entered promiscuous mode [ 976.085182][ T6140] br0: port 1(veth_A-C) entered blocking state [ 976.085404][ T6140] br0: port 1(veth_A-C) entered forwarding state [ 977.724140][ T6150] br0: port 2(geneve_a) entered blocking state [ 977.724398][ T6150] br0: port 2(geneve_a) entered disabled state [ 977.724662][ T6150] geneve_a: entered allmulticast mode [ 977.725882][ T6150] geneve_a: entered promiscuous mode [ 978.704959][ T6156] br0: port 2(geneve_a) entered blocking state [ 978.705347][ T6156] br0: port 2(geneve_a) entered forwarding state [ 981.656570][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 981.657375][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 981.657375][ T74] dst_init+0x84/0x4a0 [ 981.657375][ T74] dst_alloc+0x97/0x150 [ 981.657375][ T74] rt_dst_alloc+0x31/0x3b0 [ 981.657375][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 981.657375][ T74] ip_route_input_noref+0xe6/0x230 [ 981.657375][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 981.657375][ T74] ip_rcv+0x197/0x740 [ 981.657375][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 981.657375][ T74] process_backlog+0x103/0x670 [ 981.657375][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 981.657375][ T74] net_rx_action+0x49f/0xc00 [ 981.657375][ T74] __do_softirq+0x1f8/0x5df [ 981.657375][ T74] [ 991.776429][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 991.776752][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 991.776752][ T74] dst_init+0x84/0x4a0 [ 991.776752][ T74] dst_alloc+0x97/0x150 [ 991.776752][ T74] rt_dst_alloc+0x31/0x3b0 [ 991.776752][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 991.776752][ T74] ip_route_input_noref+0xe6/0x230 [ 991.776752][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 991.776752][ T74] ip_rcv+0x197/0x740 [ 991.776752][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 991.776752][ T74] process_backlog+0x103/0x670 [ 991.776752][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 991.776752][ T74] net_rx_action+0x49f/0xc00 [ 991.776752][ T74] __do_softirq+0x1f8/0x5df [ 991.776752][ T74] [ 1001.896414][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1001.896792][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1001.896792][ T74] dst_init+0x84/0x4a0 [ 1001.896792][ T74] dst_alloc+0x97/0x150 [ 1001.896792][ T74] rt_dst_alloc+0x31/0x3b0 [ 1001.896792][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1001.896792][ T74] ip_route_input_noref+0xe6/0x230 [ 1001.896792][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1001.896792][ T74] ip_rcv+0x197/0x740 [ 1001.896792][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1001.896792][ T74] process_backlog+0x103/0x670 [ 1001.896792][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1001.896792][ T74] net_rx_action+0x49f/0xc00 [ 1001.896792][ T74] __do_softirq+0x1f8/0x5df [ 1001.896792][ T74] [ 1005.378587][ T6325] br0: port 1(veth_A-C) entered blocking state [ 1005.378875][ T6325] br0: port 1(veth_A-C) entered disabled state [ 1005.379233][ T6325] veth_A-C: entered allmulticast mode [ 1005.380573][ T6325] veth_A-C: entered promiscuous mode [ 1005.381705][ T6325] br0: port 1(veth_A-C) entered blocking state [ 1005.381986][ T6325] br0: port 1(veth_A-C) entered forwarding state [ 1007.050967][ T6335] br0: port 2(geneve_a) entered blocking state [ 1007.051230][ T6335] br0: port 2(geneve_a) entered disabled state [ 1007.052448][ T6335] geneve_a: entered allmulticast mode [ 1007.053786][ T6335] geneve_a: entered promiscuous mode [ 1008.068179][ T6341] br0: port 2(geneve_a) entered blocking state [ 1008.068439][ T6341] br0: port 2(geneve_a) entered forwarding state [ 1012.080517][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1012.081061][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1012.081061][ T74] dst_init+0x84/0x4a0 [ 1012.081061][ T74] dst_alloc+0x97/0x150 [ 1012.081061][ T74] rt_dst_alloc+0x31/0x3b0 [ 1012.081061][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1012.081061][ T74] ip_route_input_noref+0xe6/0x230 [ 1012.081061][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1012.081061][ T74] ip_rcv+0x197/0x740 [ 1012.081061][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1012.081061][ T74] process_backlog+0x103/0x670 [ 1012.081061][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1012.081061][ T74] net_rx_action+0x49f/0xc00 [ 1012.081061][ T74] __do_softirq+0x1f8/0x5df [ 1012.081061][ T74] [ 1022.176392][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1022.176720][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1022.176720][ T74] dst_init+0x84/0x4a0 [ 1022.176720][ T74] dst_alloc+0x97/0x150 [ 1022.176720][ T74] rt_dst_alloc+0x31/0x3b0 [ 1022.176720][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1022.176720][ T74] ip_route_input_noref+0xe6/0x230 [ 1022.176720][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1022.176720][ T74] ip_rcv+0x197/0x740 [ 1022.176720][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1022.176720][ T74] process_backlog+0x103/0x670 [ 1022.176720][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1022.176720][ T74] net_rx_action+0x49f/0xc00 [ 1022.176720][ T74] __do_softirq+0x1f8/0x5df [ 1022.176720][ T74] [ 1032.328415][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1032.328817][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1032.328817][ T74] dst_init+0x84/0x4a0 [ 1032.328817][ T74] dst_alloc+0x97/0x150 [ 1032.328817][ T74] rt_dst_alloc+0x31/0x3b0 [ 1032.328817][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1032.328817][ T74] ip_route_input_noref+0xe6/0x230 [ 1032.328817][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1032.328817][ T74] ip_rcv+0x197/0x740 [ 1032.328817][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1032.328817][ T74] process_backlog+0x103/0x670 [ 1032.328817][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1032.328817][ T74] net_rx_action+0x49f/0xc00 [ 1032.328817][ T74] __do_softirq+0x1f8/0x5df [ 1032.328817][ T74] [ 1035.739052][ T6524] br0: port 1(veth_A-C) entered blocking state [ 1035.739333][ T6524] br0: port 1(veth_A-C) entered disabled state [ 1035.739640][ T6524] veth_A-C: entered allmulticast mode [ 1035.740890][ T6524] veth_A-C: entered promiscuous mode [ 1035.741991][ T6524] br0: port 1(veth_A-C) entered blocking state [ 1035.742235][ T6524] br0: port 1(veth_A-C) entered forwarding state [ 1037.358563][ T6534] br0: port 2(geneve_a) entered blocking state [ 1037.358837][ T6534] br0: port 2(geneve_a) entered disabled state [ 1037.359094][ T6534] geneve_a: entered allmulticast mode [ 1037.361254][ T6534] geneve_a: entered promiscuous mode [ 1038.291540][ T6540] br0: port 2(geneve_a) entered blocking state [ 1038.291912][ T6540] br0: port 2(geneve_a) entered forwarding state [ 1042.496477][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1042.496965][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1042.496965][ T74] dst_init+0x84/0x4a0 [ 1042.496965][ T74] dst_alloc+0x97/0x150 [ 1042.496965][ T74] rt_dst_alloc+0x31/0x3b0 [ 1042.496965][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1042.496965][ T74] ip_route_input_noref+0xe6/0x230 [ 1042.496965][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1042.496965][ T74] ip_rcv+0x197/0x740 [ 1042.496965][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1042.496965][ T74] process_backlog+0x103/0x670 [ 1042.496965][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1042.496965][ T74] net_rx_action+0x49f/0xc00 [ 1042.496965][ T74] __do_softirq+0x1f8/0x5df [ 1042.496965][ T74] [ 1052.600433][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1052.600898][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1052.600898][ T74] dst_init+0x84/0x4a0 [ 1052.600898][ T74] dst_alloc+0x97/0x150 [ 1052.600898][ T74] rt_dst_alloc+0x31/0x3b0 [ 1052.600898][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1052.600898][ T74] ip_route_input_noref+0xe6/0x230 [ 1052.600898][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1052.600898][ T74] ip_rcv+0x197/0x740 [ 1052.600898][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1052.600898][ T74] process_backlog+0x103/0x670 [ 1052.600898][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1052.600898][ T74] net_rx_action+0x49f/0xc00 [ 1052.600898][ T74] __do_softirq+0x1f8/0x5df [ 1052.600898][ T74] [ 1062.776409][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1062.776756][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1062.776756][ T74] dst_init+0x84/0x4a0 [ 1062.776756][ T74] dst_alloc+0x97/0x150 [ 1062.776756][ T74] rt_dst_alloc+0x31/0x3b0 [ 1062.776756][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1062.776756][ T74] ip_route_input_noref+0xe6/0x230 [ 1062.776756][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1062.776756][ T74] ip_rcv+0x197/0x740 [ 1062.776756][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1062.776756][ T74] process_backlog+0x103/0x670 [ 1062.776756][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1062.776756][ T74] net_rx_action+0x49f/0xc00 [ 1062.776756][ T74] __do_softirq+0x1f8/0x5df [ 1062.776756][ T74] [ 1072.896394][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1072.896834][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1072.896834][ T74] dst_init+0x84/0x4a0 [ 1072.896834][ T74] dst_alloc+0x97/0x150 [ 1072.896834][ T74] rt_dst_alloc+0x31/0x3b0 [ 1072.896834][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1072.896834][ T74] ip_route_input_noref+0xe6/0x230 [ 1072.896834][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1072.896834][ T74] ip_rcv+0x197/0x740 [ 1072.896834][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1072.896834][ T74] process_backlog+0x103/0x670 [ 1072.896834][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1072.896834][ T74] net_rx_action+0x49f/0xc00 [ 1072.896834][ T74] __do_softirq+0x1f8/0x5df [ 1072.896834][ T74] [ 1083.032398][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1083.032948][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1083.032948][ T74] dst_init+0x84/0x4a0 [ 1083.032948][ T74] dst_alloc+0x97/0x150 [ 1083.032948][ T74] rt_dst_alloc+0x31/0x3b0 [ 1083.032948][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1083.032948][ T74] ip_route_input_noref+0xe6/0x230 [ 1083.032948][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1083.032948][ T74] ip_rcv+0x197/0x740 [ 1083.032948][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1083.032948][ T74] process_backlog+0x103/0x670 [ 1083.032948][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1083.032948][ T74] net_rx_action+0x49f/0xc00 [ 1083.032948][ T74] __do_softirq+0x1f8/0x5df [ 1083.032948][ T74] [ 1093.240396][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1093.240773][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1093.240773][ T74] dst_init+0x84/0x4a0 [ 1093.240773][ T74] dst_alloc+0x97/0x150 [ 1093.240773][ T74] rt_dst_alloc+0x31/0x3b0 [ 1093.240773][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1093.240773][ T74] ip_route_input_noref+0xe6/0x230 [ 1093.240773][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1093.240773][ T74] ip_rcv+0x197/0x740 [ 1093.240773][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1093.240773][ T74] process_backlog+0x103/0x670 [ 1093.240773][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1093.240773][ T74] net_rx_action+0x49f/0xc00 [ 1093.240773][ T74] __do_softirq+0x1f8/0x5df [ 1093.240773][ T74] [ 1103.360391][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1103.360742][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1103.360742][ T74] dst_init+0x84/0x4a0 [ 1103.360742][ T74] dst_alloc+0x97/0x150 [ 1103.360742][ T74] rt_dst_alloc+0x31/0x3b0 [ 1103.360742][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1103.360742][ T74] ip_route_input_noref+0xe6/0x230 [ 1103.360742][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1103.360742][ T74] ip_rcv+0x197/0x740 [ 1103.360742][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1103.360742][ T74] process_backlog+0x103/0x670 [ 1103.360742][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1103.360742][ T74] net_rx_action+0x49f/0xc00 [ 1103.360742][ T74] __do_softirq+0x1f8/0x5df [ 1103.360742][ T74] [ 1113.577475][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1113.577833][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1113.577833][ T74] dst_init+0x84/0x4a0 [ 1113.577833][ T74] dst_alloc+0x97/0x150 [ 1113.577833][ T74] rt_dst_alloc+0x31/0x3b0 [ 1113.577833][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1113.577833][ T74] ip_route_input_noref+0xe6/0x230 [ 1113.577833][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1113.577833][ T74] ip_rcv+0x197/0x740 [ 1113.577833][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1113.577833][ T74] process_backlog+0x103/0x670 [ 1113.577833][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1113.577833][ T74] net_rx_action+0x49f/0xc00 [ 1113.577833][ T74] __do_softirq+0x1f8/0x5df [ 1113.577833][ T74] [ 1123.688431][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1123.688792][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1123.688792][ T74] dst_init+0x84/0x4a0 [ 1123.688792][ T74] dst_alloc+0x97/0x150 [ 1123.688792][ T74] rt_dst_alloc+0x31/0x3b0 [ 1123.688792][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1123.688792][ T74] ip_route_input_noref+0xe6/0x230 [ 1123.688792][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1123.688792][ T74] ip_rcv+0x197/0x740 [ 1123.688792][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1123.688792][ T74] process_backlog+0x103/0x670 [ 1123.688792][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1123.688792][ T74] net_rx_action+0x49f/0xc00 [ 1123.688792][ T74] __do_softirq+0x1f8/0x5df [ 1123.688792][ T74] [ 1133.801382][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1133.801735][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1133.801735][ T74] dst_init+0x84/0x4a0 [ 1133.801735][ T74] dst_alloc+0x97/0x150 [ 1133.801735][ T74] rt_dst_alloc+0x31/0x3b0 [ 1133.801735][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1133.801735][ T74] ip_route_input_noref+0xe6/0x230 [ 1133.801735][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1133.801735][ T74] ip_rcv+0x197/0x740 [ 1133.801735][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1133.801735][ T74] process_backlog+0x103/0x670 [ 1133.801735][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1133.801735][ T74] net_rx_action+0x49f/0xc00 [ 1133.801735][ T74] __do_softirq+0x1f8/0x5df [ 1133.801735][ T74] [ 1144.016397][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1144.016810][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1144.016810][ T74] dst_init+0x84/0x4a0 [ 1144.016810][ T74] dst_alloc+0x97/0x150 [ 1144.016810][ T74] rt_dst_alloc+0x31/0x3b0 [ 1144.016810][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1144.016810][ T74] ip_route_input_noref+0xe6/0x230 [ 1144.016810][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1144.016810][ T74] ip_rcv+0x197/0x740 [ 1144.016810][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1144.016810][ T74] process_backlog+0x103/0x670 [ 1144.016810][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1144.016810][ T74] net_rx_action+0x49f/0xc00 [ 1144.016810][ T74] __do_softirq+0x1f8/0x5df [ 1144.016810][ T74] [ 1154.128403][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1154.128752][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1154.128752][ T74] dst_init+0x84/0x4a0 [ 1154.128752][ T74] dst_alloc+0x97/0x150 [ 1154.128752][ T74] rt_dst_alloc+0x31/0x3b0 [ 1154.128752][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1154.128752][ T74] ip_route_input_noref+0xe6/0x230 [ 1154.128752][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1154.128752][ T74] ip_rcv+0x197/0x740 [ 1154.128752][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1154.128752][ T74] process_backlog+0x103/0x670 [ 1154.128752][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1154.128752][ T74] net_rx_action+0x49f/0xc00 [ 1154.128752][ T74] __do_softirq+0x1f8/0x5df [ 1154.128752][ T74] [ 1164.368432][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1164.368783][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1164.368783][ T74] dst_init+0x84/0x4a0 [ 1164.368783][ T74] dst_alloc+0x97/0x150 [ 1164.368783][ T74] rt_dst_alloc+0x31/0x3b0 [ 1164.368783][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1164.368783][ T74] ip_route_input_noref+0xe6/0x230 [ 1164.368783][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1164.368783][ T74] ip_rcv+0x197/0x740 [ 1164.368783][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1164.368783][ T74] process_backlog+0x103/0x670 [ 1164.368783][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1164.368783][ T74] net_rx_action+0x49f/0xc00 [ 1164.368783][ T74] __do_softirq+0x1f8/0x5df [ 1164.368783][ T74] [ 1174.488429][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1174.488761][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1174.488761][ T74] dst_init+0x84/0x4a0 [ 1174.488761][ T74] dst_alloc+0x97/0x150 [ 1174.488761][ T74] rt_dst_alloc+0x31/0x3b0 [ 1174.488761][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1174.488761][ T74] ip_route_input_noref+0xe6/0x230 [ 1174.488761][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1174.488761][ T74] ip_rcv+0x197/0x740 [ 1174.488761][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1174.488761][ T74] process_backlog+0x103/0x670 [ 1174.488761][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1174.488761][ T74] net_rx_action+0x49f/0xc00 [ 1174.488761][ T74] __do_softirq+0x1f8/0x5df [ 1174.488761][ T74] [ 1184.600397][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1184.600721][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1184.600721][ T74] dst_init+0x84/0x4a0 [ 1184.600721][ T74] dst_alloc+0x97/0x150 [ 1184.600721][ T74] rt_dst_alloc+0x31/0x3b0 [ 1184.600721][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1184.600721][ T74] ip_route_input_noref+0xe6/0x230 [ 1184.600721][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1184.600721][ T74] ip_rcv+0x197/0x740 [ 1184.600721][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1184.600721][ T74] process_backlog+0x103/0x670 [ 1184.600721][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1184.600721][ T74] net_rx_action+0x49f/0xc00 [ 1184.600721][ T74] __do_softirq+0x1f8/0x5df [ 1184.600721][ T74] [ 1194.705377][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1194.705754][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1194.705754][ T74] dst_init+0x84/0x4a0 [ 1194.705754][ T74] dst_alloc+0x97/0x150 [ 1194.705754][ T74] rt_dst_alloc+0x31/0x3b0 [ 1194.705754][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1194.705754][ T74] ip_route_input_noref+0xe6/0x230 [ 1194.705754][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1194.705754][ T74] ip_rcv+0x197/0x740 [ 1194.705754][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1194.705754][ T74] process_backlog+0x103/0x670 [ 1194.705754][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1194.705754][ T74] net_rx_action+0x49f/0xc00 [ 1194.705754][ T74] __do_softirq+0x1f8/0x5df [ 1194.705754][ T74] [ 1204.896487][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1204.896834][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1204.896834][ T74] dst_init+0x84/0x4a0 [ 1204.896834][ T74] dst_alloc+0x97/0x150 [ 1204.896834][ T74] rt_dst_alloc+0x31/0x3b0 [ 1204.896834][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1204.896834][ T74] ip_route_input_noref+0xe6/0x230 [ 1204.896834][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1204.896834][ T74] ip_rcv+0x197/0x740 [ 1204.896834][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1204.896834][ T74] process_backlog+0x103/0x670 [ 1204.896834][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1204.896834][ T74] net_rx_action+0x49f/0xc00 [ 1204.896834][ T74] __do_softirq+0x1f8/0x5df [ 1204.896834][ T74] [ 1215.016632][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1215.017121][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1215.017121][ T74] dst_init+0x84/0x4a0 [ 1215.017121][ T74] dst_alloc+0x97/0x150 [ 1215.017121][ T74] rt_dst_alloc+0x31/0x3b0 [ 1215.017121][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1215.017121][ T74] ip_route_input_noref+0xe6/0x230 [ 1215.017121][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1215.017121][ T74] ip_rcv+0x197/0x740 [ 1215.017121][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1215.017121][ T74] process_backlog+0x103/0x670 [ 1215.017121][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1215.017121][ T74] net_rx_action+0x49f/0xc00 [ 1215.017121][ T74] __do_softirq+0x1f8/0x5df [ 1215.017121][ T74] [ 1225.208425][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1225.208763][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1225.208763][ T74] dst_init+0x84/0x4a0 [ 1225.208763][ T74] dst_alloc+0x97/0x150 [ 1225.208763][ T74] rt_dst_alloc+0x31/0x3b0 [ 1225.208763][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1225.208763][ T74] ip_route_input_noref+0xe6/0x230 [ 1225.208763][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1225.208763][ T74] ip_rcv+0x197/0x740 [ 1225.208763][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1225.208763][ T74] process_backlog+0x103/0x670 [ 1225.208763][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1225.208763][ T74] net_rx_action+0x49f/0xc00 [ 1225.208763][ T74] __do_softirq+0x1f8/0x5df [ 1225.208763][ T74] [ 1235.321722][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1235.322049][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1235.322049][ T74] dst_init+0x84/0x4a0 [ 1235.322049][ T74] dst_alloc+0x97/0x150 [ 1235.322049][ T74] rt_dst_alloc+0x31/0x3b0 [ 1235.322049][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1235.322049][ T74] ip_route_input_noref+0xe6/0x230 [ 1235.322049][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1235.322049][ T74] ip_rcv+0x197/0x740 [ 1235.322049][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1235.322049][ T74] process_backlog+0x103/0x670 [ 1235.322049][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1235.322049][ T74] net_rx_action+0x49f/0xc00 [ 1235.322049][ T74] __do_softirq+0x1f8/0x5df [ 1235.322049][ T74] [ 1245.416394][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1245.416724][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1245.416724][ T74] dst_init+0x84/0x4a0 [ 1245.416724][ T74] dst_alloc+0x97/0x150 [ 1245.416724][ T74] rt_dst_alloc+0x31/0x3b0 [ 1245.416724][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1245.416724][ T74] ip_route_input_noref+0xe6/0x230 [ 1245.416724][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1245.416724][ T74] ip_rcv+0x197/0x740 [ 1245.416724][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1245.416724][ T74] process_backlog+0x103/0x670 [ 1245.416724][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1245.416724][ T74] net_rx_action+0x49f/0xc00 [ 1245.416724][ T74] __do_softirq+0x1f8/0x5df [ 1245.416724][ T74] [ 1255.600376][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1255.600684][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1255.600684][ T74] dst_init+0x84/0x4a0 [ 1255.600684][ T74] dst_alloc+0x97/0x150 [ 1255.600684][ T74] rt_dst_alloc+0x31/0x3b0 [ 1255.600684][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1255.600684][ T74] ip_route_input_noref+0xe6/0x230 [ 1255.600684][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1255.600684][ T74] ip_rcv+0x197/0x740 [ 1255.600684][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1255.600684][ T74] process_backlog+0x103/0x670 [ 1255.600684][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1255.600684][ T74] net_rx_action+0x49f/0xc00 [ 1255.600684][ T74] __do_softirq+0x1f8/0x5df [ 1255.600684][ T74] [ 1265.792417][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1265.792765][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1265.792765][ T74] dst_init+0x84/0x4a0 [ 1265.792765][ T74] dst_alloc+0x97/0x150 [ 1265.792765][ T74] rt_dst_alloc+0x31/0x3b0 [ 1265.792765][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1265.792765][ T74] ip_route_input_noref+0xe6/0x230 [ 1265.792765][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1265.792765][ T74] ip_rcv+0x197/0x740 [ 1265.792765][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1265.792765][ T74] process_backlog+0x103/0x670 [ 1265.792765][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1265.792765][ T74] net_rx_action+0x49f/0xc00 [ 1265.792765][ T74] __do_softirq+0x1f8/0x5df [ 1265.792765][ T74] [ 1275.936406][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1275.936847][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1275.936847][ T74] dst_init+0x84/0x4a0 [ 1275.936847][ T74] dst_alloc+0x97/0x150 [ 1275.936847][ T74] rt_dst_alloc+0x31/0x3b0 [ 1275.936847][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1275.936847][ T74] ip_route_input_noref+0xe6/0x230 [ 1275.936847][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1275.936847][ T74] ip_rcv+0x197/0x740 [ 1275.936847][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1275.936847][ T74] process_backlog+0x103/0x670 [ 1275.936847][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1275.936847][ T74] net_rx_action+0x49f/0xc00 [ 1275.936847][ T74] __do_softirq+0x1f8/0x5df [ 1275.936847][ T74] [ 1286.128393][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1286.128723][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1286.128723][ T74] dst_init+0x84/0x4a0 [ 1286.128723][ T74] dst_alloc+0x97/0x150 [ 1286.128723][ T74] rt_dst_alloc+0x31/0x3b0 [ 1286.128723][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1286.128723][ T74] ip_route_input_noref+0xe6/0x230 [ 1286.128723][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1286.128723][ T74] ip_rcv+0x197/0x740 [ 1286.128723][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1286.128723][ T74] process_backlog+0x103/0x670 [ 1286.128723][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1286.128723][ T74] net_rx_action+0x49f/0xc00 [ 1286.128723][ T74] __do_softirq+0x1f8/0x5df [ 1286.128723][ T74] [ 1296.320514][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1296.320844][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1296.320844][ T74] dst_init+0x84/0x4a0 [ 1296.320844][ T74] dst_alloc+0x97/0x150 [ 1296.320844][ T74] rt_dst_alloc+0x31/0x3b0 [ 1296.320844][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1296.320844][ T74] ip_route_input_noref+0xe6/0x230 [ 1296.320844][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1296.320844][ T74] ip_rcv+0x197/0x740 [ 1296.320844][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1296.320844][ T74] process_backlog+0x103/0x670 [ 1296.320844][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1296.320844][ T74] net_rx_action+0x49f/0xc00 [ 1296.320844][ T74] __do_softirq+0x1f8/0x5df [ 1296.320844][ T74] [ 1306.536441][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1306.536786][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1306.536786][ T74] dst_init+0x84/0x4a0 [ 1306.536786][ T74] dst_alloc+0x97/0x150 [ 1306.536786][ T74] rt_dst_alloc+0x31/0x3b0 [ 1306.536786][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1306.536786][ T74] ip_route_input_noref+0xe6/0x230 [ 1306.536786][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1306.536786][ T74] ip_rcv+0x197/0x740 [ 1306.536786][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1306.536786][ T74] process_backlog+0x103/0x670 [ 1306.536786][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1306.536786][ T74] net_rx_action+0x49f/0xc00 [ 1306.536786][ T74] __do_softirq+0x1f8/0x5df [ 1306.536786][ T74] [ 1316.695965][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1316.696490][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1316.696490][ T74] dst_init+0x84/0x4a0 [ 1316.696490][ T74] dst_alloc+0x97/0x150 [ 1316.696490][ T74] rt_dst_alloc+0x31/0x3b0 [ 1316.696490][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1316.696490][ T74] ip_route_input_noref+0xe6/0x230 [ 1316.696490][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1316.696490][ T74] ip_rcv+0x197/0x740 [ 1316.696490][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1316.696490][ T74] process_backlog+0x103/0x670 [ 1316.696490][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1316.696490][ T74] net_rx_action+0x49f/0xc00 [ 1316.696490][ T74] __do_softirq+0x1f8/0x5df [ 1316.696490][ T74] [ 1326.864436][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1326.864783][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1326.864783][ T74] dst_init+0x84/0x4a0 [ 1326.864783][ T74] dst_alloc+0x97/0x150 [ 1326.864783][ T74] rt_dst_alloc+0x31/0x3b0 [ 1326.864783][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1326.864783][ T74] ip_route_input_noref+0xe6/0x230 [ 1326.864783][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1326.864783][ T74] ip_rcv+0x197/0x740 [ 1326.864783][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1326.864783][ T74] process_backlog+0x103/0x670 [ 1326.864783][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1326.864783][ T74] net_rx_action+0x49f/0xc00 [ 1326.864783][ T74] __do_softirq+0x1f8/0x5df [ 1326.864783][ T74] [ 1336.984438][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1336.984776][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1336.984776][ T74] dst_init+0x84/0x4a0 [ 1336.984776][ T74] dst_alloc+0x97/0x150 [ 1336.984776][ T74] rt_dst_alloc+0x31/0x3b0 [ 1336.984776][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1336.984776][ T74] ip_route_input_noref+0xe6/0x230 [ 1336.984776][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1336.984776][ T74] ip_rcv+0x197/0x740 [ 1336.984776][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1336.984776][ T74] process_backlog+0x103/0x670 [ 1336.984776][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1336.984776][ T74] net_rx_action+0x49f/0xc00 [ 1336.984776][ T74] __do_softirq+0x1f8/0x5df [ 1336.984776][ T74] [ 1347.072393][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1347.072896][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1347.072896][ T74] dst_init+0x84/0x4a0 [ 1347.072896][ T74] dst_alloc+0x97/0x150 [ 1347.072896][ T74] rt_dst_alloc+0x31/0x3b0 [ 1347.072896][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1347.072896][ T74] ip_route_input_noref+0xe6/0x230 [ 1347.072896][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1347.072896][ T74] ip_rcv+0x197/0x740 [ 1347.072896][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1347.072896][ T74] process_backlog+0x103/0x670 [ 1347.072896][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1347.072896][ T74] net_rx_action+0x49f/0xc00 [ 1347.072896][ T74] __do_softirq+0x1f8/0x5df [ 1347.072896][ T74] [ 1357.265425][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1357.266168][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1357.266168][ T74] dst_init+0x84/0x4a0 [ 1357.266168][ T74] dst_alloc+0x97/0x150 [ 1357.266168][ T74] rt_dst_alloc+0x31/0x3b0 [ 1357.266168][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1357.266168][ T74] ip_route_input_noref+0xe6/0x230 [ 1357.266168][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1357.266168][ T74] ip_rcv+0x197/0x740 [ 1357.266168][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1357.266168][ T74] process_backlog+0x103/0x670 [ 1357.266168][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1357.266168][ T74] net_rx_action+0x49f/0xc00 [ 1357.266168][ T74] __do_softirq+0x1f8/0x5df [ 1357.266168][ T74] [ 1367.344557][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1367.344921][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1367.344921][ T74] dst_init+0x84/0x4a0 [ 1367.344921][ T74] dst_alloc+0x97/0x150 [ 1367.344921][ T74] rt_dst_alloc+0x31/0x3b0 [ 1367.344921][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1367.344921][ T74] ip_route_input_noref+0xe6/0x230 [ 1367.344921][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1367.344921][ T74] ip_rcv+0x197/0x740 [ 1367.344921][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1367.344921][ T74] process_backlog+0x103/0x670 [ 1367.344921][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1367.344921][ T74] net_rx_action+0x49f/0xc00 [ 1367.344921][ T74] __do_softirq+0x1f8/0x5df [ 1367.344921][ T74] [ 1377.545382][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1377.545736][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1377.545736][ T74] dst_init+0x84/0x4a0 [ 1377.545736][ T74] dst_alloc+0x97/0x150 [ 1377.545736][ T74] rt_dst_alloc+0x31/0x3b0 [ 1377.545736][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1377.545736][ T74] ip_route_input_noref+0xe6/0x230 [ 1377.545736][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1377.545736][ T74] ip_rcv+0x197/0x740 [ 1377.545736][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1377.545736][ T74] process_backlog+0x103/0x670 [ 1377.545736][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1377.545736][ T74] net_rx_action+0x49f/0xc00 [ 1377.545736][ T74] __do_softirq+0x1f8/0x5df [ 1377.545736][ T74] [ 1387.680412][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1387.680765][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1387.680765][ T74] dst_init+0x84/0x4a0 [ 1387.680765][ T74] dst_alloc+0x97/0x150 [ 1387.680765][ T74] rt_dst_alloc+0x31/0x3b0 [ 1387.680765][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1387.680765][ T74] ip_route_input_noref+0xe6/0x230 [ 1387.680765][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1387.680765][ T74] ip_rcv+0x197/0x740 [ 1387.680765][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1387.680765][ T74] process_backlog+0x103/0x670 [ 1387.680765][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1387.680765][ T74] net_rx_action+0x49f/0xc00 [ 1387.680765][ T74] __do_softirq+0x1f8/0x5df [ 1387.680765][ T74] [ 1397.864383][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1397.864704][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1397.864704][ T74] dst_init+0x84/0x4a0 [ 1397.864704][ T74] dst_alloc+0x97/0x150 [ 1397.864704][ T74] rt_dst_alloc+0x31/0x3b0 [ 1397.864704][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1397.864704][ T74] ip_route_input_noref+0xe6/0x230 [ 1397.864704][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1397.864704][ T74] ip_rcv+0x197/0x740 [ 1397.864704][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1397.864704][ T74] process_backlog+0x103/0x670 [ 1397.864704][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1397.864704][ T74] net_rx_action+0x49f/0xc00 [ 1397.864704][ T74] __do_softirq+0x1f8/0x5df [ 1397.864704][ T74] [ 1408.072431][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1408.072923][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1408.072923][ T74] dst_init+0x84/0x4a0 [ 1408.072923][ T74] dst_alloc+0x97/0x150 [ 1408.072923][ T74] rt_dst_alloc+0x31/0x3b0 [ 1408.072923][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1408.072923][ T74] ip_route_input_noref+0xe6/0x230 [ 1408.072923][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1408.072923][ T74] ip_rcv+0x197/0x740 [ 1408.072923][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1408.072923][ T74] process_backlog+0x103/0x670 [ 1408.072923][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1408.072923][ T74] net_rx_action+0x49f/0xc00 [ 1408.072923][ T74] __do_softirq+0x1f8/0x5df [ 1408.072923][ T74] [ 1418.225471][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1418.225798][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1418.225798][ T74] dst_init+0x84/0x4a0 [ 1418.225798][ T74] dst_alloc+0x97/0x150 [ 1418.225798][ T74] rt_dst_alloc+0x31/0x3b0 [ 1418.225798][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1418.225798][ T74] ip_route_input_noref+0xe6/0x230 [ 1418.225798][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1418.225798][ T74] ip_rcv+0x197/0x740 [ 1418.225798][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1418.225798][ T74] process_backlog+0x103/0x670 [ 1418.225798][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1418.225798][ T74] net_rx_action+0x49f/0xc00 [ 1418.225798][ T74] __do_softirq+0x1f8/0x5df [ 1418.225798][ T74] [ 1428.409430][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1428.409806][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1428.409806][ T74] dst_init+0x84/0x4a0 [ 1428.409806][ T74] dst_alloc+0x97/0x150 [ 1428.409806][ T74] rt_dst_alloc+0x31/0x3b0 [ 1428.409806][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1428.409806][ T74] ip_route_input_noref+0xe6/0x230 [ 1428.409806][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1428.409806][ T74] ip_rcv+0x197/0x740 [ 1428.409806][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1428.409806][ T74] process_backlog+0x103/0x670 [ 1428.409806][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1428.409806][ T74] net_rx_action+0x49f/0xc00 [ 1428.409806][ T74] __do_softirq+0x1f8/0x5df [ 1428.409806][ T74] [ 1438.560636][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1438.560948][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1438.560948][ T74] dst_init+0x84/0x4a0 [ 1438.560948][ T74] dst_alloc+0x97/0x150 [ 1438.560948][ T74] rt_dst_alloc+0x31/0x3b0 [ 1438.560948][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1438.560948][ T74] ip_route_input_noref+0xe6/0x230 [ 1438.560948][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1438.560948][ T74] ip_rcv+0x197/0x740 [ 1438.560948][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1438.560948][ T74] process_backlog+0x103/0x670 [ 1438.560948][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1438.560948][ T74] net_rx_action+0x49f/0xc00 [ 1438.560948][ T74] __do_softirq+0x1f8/0x5df [ 1438.560948][ T74] [ 1448.752382][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1448.752752][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1448.752752][ T74] dst_init+0x84/0x4a0 [ 1448.752752][ T74] dst_alloc+0x97/0x150 [ 1448.752752][ T74] rt_dst_alloc+0x31/0x3b0 [ 1448.752752][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1448.752752][ T74] ip_route_input_noref+0xe6/0x230 [ 1448.752752][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1448.752752][ T74] ip_rcv+0x197/0x740 [ 1448.752752][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1448.752752][ T74] process_backlog+0x103/0x670 [ 1448.752752][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1448.752752][ T74] net_rx_action+0x49f/0xc00 [ 1448.752752][ T74] __do_softirq+0x1f8/0x5df [ 1448.752752][ T74] [ 1458.976436][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1458.976884][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1458.976884][ T74] dst_init+0x84/0x4a0 [ 1458.976884][ T74] dst_alloc+0x97/0x150 [ 1458.976884][ T74] rt_dst_alloc+0x31/0x3b0 [ 1458.976884][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1458.976884][ T74] ip_route_input_noref+0xe6/0x230 [ 1458.976884][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1458.976884][ T74] ip_rcv+0x197/0x740 [ 1458.976884][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1458.976884][ T74] process_backlog+0x103/0x670 [ 1458.976884][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1458.976884][ T74] net_rx_action+0x49f/0xc00 [ 1458.976884][ T74] __do_softirq+0x1f8/0x5df [ 1458.976884][ T74] [ 1469.056469][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1469.056884][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1469.056884][ T74] dst_init+0x84/0x4a0 [ 1469.056884][ T74] dst_alloc+0x97/0x150 [ 1469.056884][ T74] rt_dst_alloc+0x31/0x3b0 [ 1469.056884][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1469.056884][ T74] ip_route_input_noref+0xe6/0x230 [ 1469.056884][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1469.056884][ T74] ip_rcv+0x197/0x740 [ 1469.056884][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1469.056884][ T74] process_backlog+0x103/0x670 [ 1469.056884][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1469.056884][ T74] net_rx_action+0x49f/0xc00 [ 1469.056884][ T74] __do_softirq+0x1f8/0x5df [ 1469.056884][ T74] [ 1479.200422][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1479.200751][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1479.200751][ T74] dst_init+0x84/0x4a0 [ 1479.200751][ T74] dst_alloc+0x97/0x150 [ 1479.200751][ T74] rt_dst_alloc+0x31/0x3b0 [ 1479.200751][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1479.200751][ T74] ip_route_input_noref+0xe6/0x230 [ 1479.200751][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1479.200751][ T74] ip_rcv+0x197/0x740 [ 1479.200751][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1479.200751][ T74] process_backlog+0x103/0x670 [ 1479.200751][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1479.200751][ T74] net_rx_action+0x49f/0xc00 [ 1479.200751][ T74] __do_softirq+0x1f8/0x5df [ 1479.200751][ T74] [ 1489.336537][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1489.336898][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1489.336898][ T74] dst_init+0x84/0x4a0 [ 1489.336898][ T74] dst_alloc+0x97/0x150 [ 1489.336898][ T74] rt_dst_alloc+0x31/0x3b0 [ 1489.336898][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1489.336898][ T74] ip_route_input_noref+0xe6/0x230 [ 1489.336898][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1489.336898][ T74] ip_rcv+0x197/0x740 [ 1489.336898][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1489.336898][ T74] process_backlog+0x103/0x670 [ 1489.336898][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1489.336898][ T74] net_rx_action+0x49f/0xc00 [ 1489.336898][ T74] __do_softirq+0x1f8/0x5df [ 1489.336898][ T74] [ 1499.496520][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1499.496970][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1499.496970][ T74] dst_init+0x84/0x4a0 [ 1499.496970][ T74] dst_alloc+0x97/0x150 [ 1499.496970][ T74] rt_dst_alloc+0x31/0x3b0 [ 1499.496970][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1499.496970][ T74] ip_route_input_noref+0xe6/0x230 [ 1499.496970][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1499.496970][ T74] ip_rcv+0x197/0x740 [ 1499.496970][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1499.496970][ T74] process_backlog+0x103/0x670 [ 1499.496970][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1499.496970][ T74] net_rx_action+0x49f/0xc00 [ 1499.496970][ T74] __do_softirq+0x1f8/0x5df [ 1499.496970][ T74] [ 1509.752397][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1509.752780][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1509.752780][ T74] dst_init+0x84/0x4a0 [ 1509.752780][ T74] dst_alloc+0x97/0x150 [ 1509.752780][ T74] rt_dst_alloc+0x31/0x3b0 [ 1509.752780][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1509.752780][ T74] ip_route_input_noref+0xe6/0x230 [ 1509.752780][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1509.752780][ T74] ip_rcv+0x197/0x740 [ 1509.752780][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1509.752780][ T74] process_backlog+0x103/0x670 [ 1509.752780][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1509.752780][ T74] net_rx_action+0x49f/0xc00 [ 1509.752780][ T74] __do_softirq+0x1f8/0x5df [ 1509.752780][ T74] [ 1519.921774][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1519.922093][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1519.922093][ T74] dst_init+0x84/0x4a0 [ 1519.922093][ T74] dst_alloc+0x97/0x150 [ 1519.922093][ T74] rt_dst_alloc+0x31/0x3b0 [ 1519.922093][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1519.922093][ T74] ip_route_input_noref+0xe6/0x230 [ 1519.922093][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1519.922093][ T74] ip_rcv+0x197/0x740 [ 1519.922093][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1519.922093][ T74] process_backlog+0x103/0x670 [ 1519.922093][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1519.922093][ T74] net_rx_action+0x49f/0xc00 [ 1519.922093][ T74] __do_softirq+0x1f8/0x5df [ 1519.922093][ T74] [ 1530.016390][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1530.016744][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1530.016744][ T74] dst_init+0x84/0x4a0 [ 1530.016744][ T74] dst_alloc+0x97/0x150 [ 1530.016744][ T74] rt_dst_alloc+0x31/0x3b0 [ 1530.016744][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1530.016744][ T74] ip_route_input_noref+0xe6/0x230 [ 1530.016744][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1530.016744][ T74] ip_rcv+0x197/0x740 [ 1530.016744][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1530.016744][ T74] process_backlog+0x103/0x670 [ 1530.016744][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1530.016744][ T74] net_rx_action+0x49f/0xc00 [ 1530.016744][ T74] __do_softirq+0x1f8/0x5df [ 1530.016744][ T74] [ 1540.152385][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1540.152698][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1540.152698][ T74] dst_init+0x84/0x4a0 [ 1540.152698][ T74] dst_alloc+0x97/0x150 [ 1540.152698][ T74] rt_dst_alloc+0x31/0x3b0 [ 1540.152698][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1540.152698][ T74] ip_route_input_noref+0xe6/0x230 [ 1540.152698][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1540.152698][ T74] ip_rcv+0x197/0x740 [ 1540.152698][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1540.152698][ T74] process_backlog+0x103/0x670 [ 1540.152698][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1540.152698][ T74] net_rx_action+0x49f/0xc00 [ 1540.152698][ T74] __do_softirq+0x1f8/0x5df [ 1540.152698][ T74] [ 1550.321379][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1550.321714][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1550.321714][ T74] dst_init+0x84/0x4a0 [ 1550.321714][ T74] dst_alloc+0x97/0x150 [ 1550.321714][ T74] rt_dst_alloc+0x31/0x3b0 [ 1550.321714][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1550.321714][ T74] ip_route_input_noref+0xe6/0x230 [ 1550.321714][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1550.321714][ T74] ip_rcv+0x197/0x740 [ 1550.321714][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1550.321714][ T74] process_backlog+0x103/0x670 [ 1550.321714][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1550.321714][ T74] net_rx_action+0x49f/0xc00 [ 1550.321714][ T74] __do_softirq+0x1f8/0x5df [ 1550.321714][ T74] [ 1560.560418][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1560.560815][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1560.560815][ T74] dst_init+0x84/0x4a0 [ 1560.560815][ T74] dst_alloc+0x97/0x150 [ 1560.560815][ T74] rt_dst_alloc+0x31/0x3b0 [ 1560.560815][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1560.560815][ T74] ip_route_input_noref+0xe6/0x230 [ 1560.560815][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1560.560815][ T74] ip_rcv+0x197/0x740 [ 1560.560815][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1560.560815][ T74] process_backlog+0x103/0x670 [ 1560.560815][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1560.560815][ T74] net_rx_action+0x49f/0xc00 [ 1560.560815][ T74] __do_softirq+0x1f8/0x5df [ 1560.560815][ T74] [ 1570.315839][T10364] ip (10364) used greatest stack depth: 22560 bytes left [ 1570.784381][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1570.784713][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1570.784713][ T74] dst_init+0x84/0x4a0 [ 1570.784713][ T74] dst_alloc+0x97/0x150 [ 1570.784713][ T74] rt_dst_alloc+0x31/0x3b0 [ 1570.784713][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1570.784713][ T74] ip_route_input_noref+0xe6/0x230 [ 1570.784713][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1570.784713][ T74] ip_rcv+0x197/0x740 [ 1570.784713][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1570.784713][ T74] process_backlog+0x103/0x670 [ 1570.784713][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1570.784713][ T74] net_rx_action+0x49f/0xc00 [ 1570.784713][ T74] __do_softirq+0x1f8/0x5df [ 1570.784713][ T74] [ 1581.016410][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1581.016764][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1581.016764][ T74] dst_init+0x84/0x4a0 [ 1581.016764][ T74] dst_alloc+0x97/0x150 [ 1581.016764][ T74] rt_dst_alloc+0x31/0x3b0 [ 1581.016764][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1581.016764][ T74] ip_route_input_noref+0xe6/0x230 [ 1581.016764][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1581.016764][ T74] ip_rcv+0x197/0x740 [ 1581.016764][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1581.016764][ T74] process_backlog+0x103/0x670 [ 1581.016764][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1581.016764][ T74] net_rx_action+0x49f/0xc00 [ 1581.016764][ T74] __do_softirq+0x1f8/0x5df [ 1581.016764][ T74] [ 1591.120444][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1591.121016][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1591.121016][ T74] dst_init+0x84/0x4a0 [ 1591.121016][ T74] dst_alloc+0x97/0x150 [ 1591.121016][ T74] rt_dst_alloc+0x31/0x3b0 [ 1591.121016][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1591.121016][ T74] ip_route_input_noref+0xe6/0x230 [ 1591.121016][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1591.121016][ T74] ip_rcv+0x197/0x740 [ 1591.121016][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1591.121016][ T74] process_backlog+0x103/0x670 [ 1591.121016][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1591.121016][ T74] net_rx_action+0x49f/0xc00 [ 1591.121016][ T74] __do_softirq+0x1f8/0x5df [ 1591.121016][ T74] [ 1601.368470][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1601.368933][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1601.368933][ T74] dst_init+0x84/0x4a0 [ 1601.368933][ T74] dst_alloc+0x97/0x150 [ 1601.368933][ T74] rt_dst_alloc+0x31/0x3b0 [ 1601.368933][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 1601.368933][ T74] ip_route_input_noref+0xe6/0x230 [ 1601.368933][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 1601.368933][ T74] ip_rcv+0x197/0x740 [ 1601.368933][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 1601.368933][ T74] process_backlog+0x103/0x670 [ 1601.368933][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 1601.368933][ T74] net_rx_action+0x49f/0xc00 [ 1601.368933][ T74] __do_softirq+0x1f8/0x5df [ 1601.368933][ T74] [ 1611.060613][ C3] ksoftirqd/3: page allocation failure: order:0, mode:0x40820(GFP_ATOMIC|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0 [ 1611.061321][ C3] CPU: 3 PID: 33 Comm: ksoftirqd/3 Not tainted 6.9.0-rc6-virtme #1 [ 1611.061746][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1611.062113][ C3] Call Trace: [ 1611.062237][ C3] [ 1611.062328][ C3] dump_stack_lvl+0xb0/0xd0 [ 1611.062529][ C3] warn_alloc+0x218/0x370 [ 1611.062688][ C3] ? __pfx_warn_alloc+0x10/0x10 [ 1611.062881][ C3] __alloc_pages_slowpath.constprop.0+0x101d/0x13f0 [ 1611.063101][ C3] ? get_page_from_freelist+0x1e8/0xf60 [ 1611.063268][ C3] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 1611.063491][ C3] __alloc_pages+0x303/0x370 [ 1611.063662][ C3] ? __pfx___alloc_pages+0x10/0x10 [ 1611.063825][ C3] ? mark_lock+0x38/0x3e0 [ 1611.063829][ T49] SLUB: Unable to allocate memory on node -1, gfp=0x820(GFP_ATOMIC) [ 1611.063962][ C3] ? mark_lock+0x38/0x3e0 [ 1611.064444][ T49] cache: skbuff_head_cache, object size: 224, buffer size: 448, default order: 1, min ord[ 1611.064552][ C3] allocate_slab+0x2e1/0x34[ 1611.064907][ T49] SLUB: Unable to allocate memory on node -1, gfp=0x820(GFP_ATOMIC) [ 1611.064911][ T49] cache: kmalloc-8, object size: 8, buffer size: 144, default order: 0, min order: 0 [ 1611.064915][ T49] node 0: slabs: 550, objs: 15400, free: [ 1611.064921][ T49] node 0: slabs: 16, objs: 270, free: 0 [ 1611.065044][ C3] SLUB: Unable to allocate memory on node -1, gfp=0x820(GFP_ATOMIC) [ 1611.065048][ C3] cache: kmalloc-8, object size: 8, buffer size: 144, default order: 0, min order: 0 [ 1611.065050][ C3] node 0: slabs: 550, objs: 15400, free: [ 1611.065053][ C3] ? get_any_partial+0x79/0[ 1611.065062][ C3] ___slab_alloc+0x4fc/0x10[ 1611.065420][ T49] SLUB: Unable to allocate memory on node -1, gfp=0x820(GFP_ATOMIC) [ 1611.065638][ C3] ? neigh_alloc+0x6e0/0x9c[ 1611.065853][ T49] SLUB: Unable to allocate memory on node -1, gfp=0x820(GFP_ATOMIC) [ 1611.065857][ T49] cache: kmalloc-8, object size: 8, buffer size: 144, default order: 0, min order: 0 [ 1611.065860][ T49] node 0: slabs: 550, objs: 15400, free: [ 1611.065865][ T49] cache: skbuff_head_cache, object size: 224, buffer size: 448, default order: 1, min ord[ 1611.066028][ C3] ? find_held_lock+0x2c/0x[ 1611.066320][ T49] node 0: slabs: 16, objs: 270, free: 0 [ 1611.066610][ C3] ? __lock_release+0x103/0[ 1611.066614][ C3] ? neigh_lookup+0x20e/0x3[ 1611.066620][ C3] ? __pfx___lock_release+0x10/0x10 [ 1611.066826][ T49] SLUB: Una[ 1615.152543][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb[ 1615.153380][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb[ 1615.153670][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb[ 1615.153922][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb[ 1616.176395][ C2] slab_out_of_memory: 557 callbacks suppres[ 1616.176405][ C2] SLUB: Unable to allocate memory on node -[ 1697.072503][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1701.169457][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1703.864461][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1703.864926][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1703.864926][ T74] (null) [ 1709.360462][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1709.360976][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1709.361429][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1709.361487][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1709.361772][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1709.362115][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1709.362402][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1709.362722][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1709.362981][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1709.363620][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1714.120503][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1714.120928][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1714.120928][ T74] (null) [ 1717.552463][ C2] net_ratelimit: 9 callbacks suppressed [ 1717.552472][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1717.553172][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1717.553438][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1717.553531][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1721.648481][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1721.648956][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1724.368494][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1724.368841][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1724.368841][ T74] (null) [ 1725.744463][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1725.744893][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1729.840456][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1729.840925][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1729.841256][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1733.936478][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1733.937006][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1733.937347][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1734.616455][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1734.616791][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1734.616791][ T74] (null) [ 1738.032470][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1738.032879][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1738.033438][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1742.128469][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1742.128881][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1742.129208][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1742.129452][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1742.129540][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1742.129839][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1742.130114][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1742.130690][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1742.131008][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1742.131344][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1744.864419][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1744.864769][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1744.864769][ T74] (null) [ 1754.417488][ C2] net_ratelimit: 5 callbacks suppressed [ 1754.417496][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1755.112504][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1755.112858][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1755.112858][ T74] (null) [ 1758.512459][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1765.368445][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1765.368789][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1765.368789][ T74] (null) [ 1766.704461][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1766.704983][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1770.800457][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1774.896458][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1774.896908][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1774.897304][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1774.897487][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1774.897729][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1774.897798][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1774.897857][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1774.897912][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1774.898106][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1774.898431][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1775.624456][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1775.624798][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1775.624798][ T74] (null) [ 1783.088444][ C2] net_ratelimit: 8 callbacks suppressed [ 1783.088451][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1785.880516][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1785.880865][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1785.880865][ T74] (null) [ 1791.280453][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1796.128446][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1796.128806][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1796.128806][ T74] (null) [ 1803.568452][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1803.568887][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1803.569218][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1806.376487][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1806.376818][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1806.376818][ T74] (null) [ 1807.664474][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1807.664885][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1807.665212][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1807.665427][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1807.665796][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1807.666083][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1807.666361][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1811.760468][ C2] net_ratelimit: 4 callbacks suppressed [ 1811.760479][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1811.760993][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1815.856457][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1815.856823][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1816.400508][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1816.400800][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1816.400800][ T74] (null) [ 1819.952461][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1819.952838][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1819.953137][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1826.656494][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1826.656825][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1826.656825][ T74] (null) [ 1828.144464][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1832.240476][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1832.240882][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1836.336483][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1836.336954][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1836.904499][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1836.904837][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1836.904837][ T74] (null) [ 1840.432460][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1840.432830][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1840.433097][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1840.433371][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1840.433436][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1840.433626][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1840.433916][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1840.434121][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1844.528471][ C2] net_ratelimit: 11 callbacks suppressed [ 1844.528482][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1844.529007][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1847.160432][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1847.160776][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1847.160776][ T74] (null) [ 1848.624495][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1857.416448][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1857.416785][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1857.416785][ T74] (null) [ 1867.664509][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1867.664863][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1867.664863][ T74] (null) [ 1873.200470][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1873.200841][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1873.201109][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1873.201394][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1873.201445][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1873.201675][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1873.202153][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1873.202432][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1873.202504][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1873.202690][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1877.912449][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1877.912776][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1877.912776][ T74] (null) [ 1888.160499][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1888.160841][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1888.160841][ T74] (null) [ 1898.408503][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1898.408842][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1898.408842][ T74] (null) [ 1905.968471][ C2] net_ratelimit: 7 callbacks suppressed [ 1905.968482][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1905.969002][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1905.969298][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1905.969445][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1905.969582][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1905.969721][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1905.969844][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1905.970046][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1905.970772][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1905.971031][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1908.664503][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1908.664843][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1908.664843][ T74] (null) [ 1914.160484][ C2] net_ratelimit: 6 callbacks suppressed [ 1914.160495][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1918.256473][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1918.912440][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1918.912770][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1918.912770][ T74] (null) [ 1922.352467][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1928.920435][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1928.920771][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1928.920771][ T74] (null) [ 1930.544492][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1938.736466][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1938.736838][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1938.737133][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1938.737409][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1938.737472][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1938.737476][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1938.737663][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1938.738404][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1938.738660][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1938.739404][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1939.170425][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1939.170742][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1939.170742][ T74] (null) [ 1949.424486][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1949.424830][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1949.424830][ T74] (null) [ 1959.672511][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1959.672860][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1959.672860][ T74] (null) [ 1963.313464][ C2] net_ratelimit: 2 callbacks suppressed [ 1963.313476][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1969.920469][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1969.920915][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1969.920915][ T74] (null) [ 1971.504481][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1971.504481][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1971.504533][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1971.504536][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1971.504574][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1971.504608][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1971.504843][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1971.505039][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1971.505272][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1971.505456][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1979.696463][ C2] net_ratelimit: 5 callbacks suppressed [ 1979.696474][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1979.696986][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1979.697267][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1980.168502][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1980.168801][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1980.168801][ T74] (null) [ 1990.416460][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1990.416809][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 1990.416809][ T74] (null) [ 1991.984477][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1991.984827][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1996.081460][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1996.081880][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2000.664481][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2000.664829][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2000.664829][ T74] (null) [ 2004.272455][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2004.272823][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2004.273082][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2004.273376][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2004.273438][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2004.273636][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2004.273924][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2004.274124][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2004.274403][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2004.274599][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2010.912427][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2010.912761][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2010.912761][ T74] (null) [ 2012.465453][ C2] net_ratelimit: 10 callbacks suppressed [ 2012.465462][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2021.160498][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2021.160843][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2021.160843][ T74] (null) [ 2031.416472][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2031.416921][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2031.416921][ T74] (null) [ 2037.040460][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2037.040476][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2037.040865][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2037.041134][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2037.041444][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2037.041560][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2037.041687][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2037.042403][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2037.042441][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2037.042692][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2041.672510][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2041.672856][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2041.672856][ T74] (null) [ 2051.920453][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2051.920781][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2051.920781][ T74] (null) [ 2057.520474][ C3] net_ratelimit: 3 callbacks suppressed [ 2057.520483][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2062.168519][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2062.168853][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2062.168853][ T74] (null) [ 2069.808463][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2069.808480][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2069.808824][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2069.809054][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2069.809264][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2069.809527][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2069.809679][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2069.809728][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2069.809972][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2069.810407][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2072.416454][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2072.416762][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2072.416762][ T74] (null) [ 2078.000451][ C2] net_ratelimit: 3 callbacks suppressed [ 2078.000458][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2082.664480][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2082.664798][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2082.664798][ T74] (null) [ 2092.912492][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2092.912838][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2092.912838][ T74] (null) [ 2102.576449][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2102.576461][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2102.576866][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2102.577135][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2102.577388][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2102.577492][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2102.578020][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2102.578279][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2102.578429][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2102.578549][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2103.168460][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2103.168854][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2103.168854][ T74] (null) [ 2113.416444][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2113.416847][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2113.416847][ T74] (null) [ 2123.664504][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2123.664890][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2123.664890][ T74] (null) [ 2133.920468][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2133.920901][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2133.920901][ T74] (null) [ 2135.344446][ C2] net_ratelimit: 6 callbacks suppressed [ 2135.344454][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2135.344515][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2135.344716][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2135.344908][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2135.345172][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2135.345337][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2135.345461][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2135.345620][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2135.345760][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2143.928451][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2143.928826][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2143.928826][ T74] (null) [ 2154.176456][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2154.176763][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2154.176763][ T74] (null) [ 2164.424455][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2164.424766][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2164.424766][ T74] (null) [ 2168.112465][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2168.112471][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2168.112522][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2168.112830][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2168.113079][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2168.113306][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2168.113546][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2168.113712][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2168.113757][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2168.114403][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2174.680467][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2174.680893][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2174.680893][ T74] (null) [ 2184.928496][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2184.928822][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2184.928822][ T74] (null) [ 2195.176511][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2195.176832][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2195.176832][ T74] (null) [ 2200.880491][ C3] net_ratelimit: 3 callbacks suppressed [ 2200.880502][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2200.880532][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2200.880808][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2200.881030][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2200.881276][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2200.881510][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2200.881584][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2200.882446][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2200.882694][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2200.882945][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2205.424489][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2205.424801][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2205.424801][ T74] (null) [ 2215.680502][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2215.680813][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2215.680813][ T74] (null) [ 2225.928489][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2225.928824][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2225.928824][ T74] (null) [ 2233.648470][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2233.648880][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2233.649139][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2233.649412][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2233.649588][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2233.649675][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2233.649927][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2233.650165][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2233.650374][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2236.176501][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2236.176887][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2236.176887][ T74] (null) [ 2246.424530][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2246.424857][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2246.424857][ T74] (null) [ 2256.680465][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2256.680873][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2256.680873][ T74] (null) [ 2266.416486][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2266.416490][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2266.416544][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2266.416851][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2266.417609][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2266.417766][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2266.418108][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2266.688443][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2266.688763][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2266.688763][ T74] (null) [ 2276.936489][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2276.936882][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2276.936882][ T74] (null) [ 2287.184442][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2287.184768][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2287.184768][ T74] (null) [ 2297.432451][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2297.432768][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2297.432768][ T74] (null) [ 2299.184465][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2299.184528][ C1] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2299.184555][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2299.184599][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2299.184636][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2299.184671][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2299.184817][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2299.185446][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2299.185505][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2299.186643][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2307.680455][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2307.680771][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2307.680771][ T74] (null) [ 2317.928459][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2317.928835][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2317.928835][ T74] (null) [ 2328.184500][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2328.184827][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2328.184827][ T74] (null) [ 2331.952444][ C2] net_ratelimit: 4 callbacks suppressed [ 2331.952452][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2331.952992][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2331.953245][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2331.953461][ C3] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2331.953756][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2331.954025][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2331.954315][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2338.432506][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2338.432892][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2338.432892][ T74] (null) [ 2348.680522][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2348.680898][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2348.680898][ T74] (null) [ 2358.928501][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2358.928822][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2358.928822][ T74] (null) [ 2364.720471][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2364.720869][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2364.721117][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2364.721386][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2364.721592][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2364.721643][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2364.721906][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2364.722138][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2364.722352][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 2364.722612][ C2] ICMPv6: ndisc: ndisc_alloc_skb failed to 0 tme #1 e: 0x10 0 1c0 80 0x310 0 x270 a0 110 x460 0 x10 0x810 0x980 0 WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr T231] timeout invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 2666.037029][ T231] warn_alloc: 759 callbacks suppressed [ 2666.037032][ T231] timeout: page allocation failure: order:0, mode:0x820(GFP_ATOMIC), nodemask=(null),cpuset=/,mems_allowed=0 [ 2666.037043][ T231] CPU: 3 PID: 231 Comm: timeout Not tainted 6.9.0-rc6-virtme #1 [ 2666.037047][ T231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 2666.037051][ T231] Call Trace: [ 2666.037053][ T231] [ 2666.037055][ T231] dump_stack_lvl+0x82/0xd0 [ 2666.037065][ T231] warn_alloc+0x218/0x370 [ 2666.037074][ T231] ? __pfx_warn_alloc+0x10/0x10 [ 2666.037083][ T231] __alloc_pages_slowpath.constprop.0+0x101d/0x13f0 [ 2666.037090][ T231] ? get_page_from_freelist+0x1e8/0xf60 [ 2666.037093][ T231] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 2666.037100][ T231] __alloc_pages+0x303/0x370 [ 2666.037104][ T231] ? __pfx___alloc_pages+0x10/0x10 [ 2666.037109][ T231] ? sprintf+0xb2/0xe0 [ 2666.037113][ T231] ? __pfx_sprintf+0x10/0x10 [ 2666.037118][ T231] allocate_slab+0x2e1/0x340 [ 2666.037123][ T231] ? get_any_partial+0x79/0x270 [ 2666.037126][ T231] ___slab_alloc+0x4fc/0x10a0 [ 2666.037129][ T231] ? put_chars+0x108/0x1e0 [ 2666.037134][ T231] ? __pfx_info_print_prefix+0x10/0x10 [ 2666.037140][ T231] ? __pfx__prb_read_valid+0x10/0x10 [ 2666.037147][ T231] ? __kmalloc_node_track_caller+0x14c/0x400 [ 2666.037150][ T231] __kmalloc_node_track_caller+0x14c/0x400 [ 2666.037153][ T231] ? trace_lock_release+0xd0/0x170 [ 2666.037158][ T231] ? put_chars+0x108/0x1e0 [ 2666.037161][ T231] kmemdup+0x26/0x50 [ 2666.037166][ T231] put_chars+0x108/0x1e0 [ 2666.037169][ T231] ? __pfx_put_chars+0x10/0x10 [ 2666.037172][ T231] ? printk_get_next_message+0x1b3/0x630 [ 2666.037178][ T231] hvc_console_print+0x289/0x810 [ 2666.037186][ T231] ? __pfx_hvc_console_print+0x10/0x10 [ 2666.037190][ T231] ? trace_lock_acquire+0x135/0x1c0 [ 2666.037193][ T231] ? console_flush_all+0x3b3/0x980 [ 2666.037196][ T231] ? lock_acquire+0x32/0xc0 [ 2666.037198][ T231] ? console_flush_all+0x3b3/0x980 [ 2666.037203][ T231] console_flush_all+0x3f8/0x980 [ 2666.037207][ T231] ? __pfx_vprintk_store+0x10/0x10 [ 2666.037210][ T231] ? __pfx_console_flush_all+0x10/0x10 [ 2666.037214][ T231] ? do_raw_spin_lock+0x131/0x270 [ 2666.037217][ T231] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 2666.037221][ T231] console_unlock+0x90/0x1c0 [ 2666.037224][ T231] ? __pfx_console_unlock+0x10/0x10 [ 2666.037227][ T231] ? vprintk_emit+0x7a/0x180 [ 2666.037230][ T231] ? vprintk_emit+0x50/0x180 [ 2666.037233][ T231] ? __down_trylock_console_sem+0x75/0xb0 [ 2666.037236][ T231] ? vprintk_emit+0x7a/0x180 [ 2666.037239][ T231] vprintk_emit+0x162/0x180 [ 2666.037242][ T231] ? do_raw_spin_lock+0x131/0x270 [ 2666.037245][ T231] _printk+0xb7/0xf0 [ 2666.037248][ T231] ? __pfx__printk+0x10/0x10 [ 2666.037250][ T231] ? trace_lock_acquire+0x135/0x1c0 [ 2666.037254][ T231] ? trace_lock_release+0xff/0x170 [ 2666.037257][ T231] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 2666.037264][ T231] dump_header+0xfc/0x7b0 [ 2666.037271][ T231] oom_kill_process+0x8b/0x1b0 [ 2666.037275][ T231] out_of_memory+0x228/0x760 [ 2666.037279][ T231] ? __pfx_out_of_memory+0x10/0x10 [ 2666.037285][ T231] __alloc_pages_may_oom+0x232/0x3c0 [ 2666.037289][ T231] ? __pfx___alloc_pages_may_oom+0x10/0x10 [ 2666.037295][ T231] __alloc_pages_slowpath.constprop.0+0x88b/0x13f0 [ 2666.037301][ T231] ? get_page_from_freelist+0x1e8/0xf60 [ 2666.037304][ T231] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 2666.037310][ T231] __alloc_pages+0x303/0x370 [ 2666.037314][ T231] ? __pfx___alloc_pages+0x10/0x10 [ 2666.037318][ T231] ? xas_start+0x97/0x5c0 [ 2666.037322][ T231] ? trace_lock_release+0xff/0x170 [ 2666.037325][ T231] ? filemap_get_entry+0x18f/0x320 [ 2666.037330][ T231] ? lock_release+0x13/0x110 [ 2666.037335][ T231] alloc_pages_mpol+0xc0/0x390 [ 2666.037341][ T231] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 2666.037345][ T231] ? down_read+0xb3/0x340 [ 2666.037348][ T231] ? filemap_fault+0xe35/0x17c0 [ 2666.037354][ T231] __filemap_get_folio+0x20c/0x600 [ 2666.037359][ T231] filemap_fault+0xede/0x17c0 [ 2666.037363][ T231] ? __pfx_filemap_map_pages+0x10/0x10 [ 2666.037367][ T231] ? __pfx_filemap_fault+0x10/0x10 [ 2666.037372][ T231] ? trace_lock_release+0xff/0x170 [ 2666.037375][ T231] ? do_fault_around+0x2d1/0x4c0 [ 2666.037379][ T231] ? lock_release+0x13/0x110 [ 2666.037383][ T231] __do_fault+0xed/0x3a0 [ 2666.037386][ T231] do_pte_missing+0x2a3/0xbf0 [ 2666.037390][ T231] __handle_mm_fault+0x40f/0x5f0 [ 2666.037395][ T231] ? __pfx___handle_mm_fault+0x10/0x10 [ 2666.037397][ T231] ? trace_lock_acquire+0x135/0x1c0 [ 2666.037403][ T231] ? lock_release+0x13/0x110 [ 2666.037406][ T231] ? lock_vma_under_rcu+0x631/0x740 [ 2666.037410][ T231] handle_mm_fault+0x1e5/0x410 [ 2666.037414][ T231] ? __pfx_handle_mm_fault+0x10/0x10 [ 2666.037419][ T231] do_user_addr_fault+0x309/0xbe0 [ 2666.037423][ T231] ? irqentry_enter_from_user_mode+0x57/0x90 [ 2666.037431][ T231] exc_page_fault+0x5e/0xd0 [ 2666.037435][ T231] asm_exc_page_fault+0x26/0x30 [ 2666.037439][ T231] RIP: 0033:0x556872dc1c60 [ 2666.037445][ T231] Code: Unable to access opcode bytes at 0x556872dc1c36. [ 2666.037447][ T231] RSP: 002b:00007ffc290ca478 EFLAGS: 00010246 [ 2666.037450][ T231] RAX: 0000000000000000 RBX: 00007ffc290cb198 RCX: 00007fd5955d905c [ 2666.037452][ T231] RDX: 00007ffc290ca480 RSI: 00007ffc290ca5b0 RDI: 0000000000000002 [ 2666.037454][ T231] RBP: 00007ffc290cb240 R08: 00007ffc290cb240 R09: 0000000000000000 [ 2666.037456][ T231] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc290cb1c0 [ 2666.037458][ T231] R13: 40bc200000000000 R14: 000000000000000f R15: 00007fd5957c9000 [ 2666.037463][ T231] [ 2666.037465][ T231] Mem-Info: [ 2666.037467][ T231] active_anon:33 inactive_anon:2199 isolated_anon:0 [ 2666.037467][ T231] active_file:0 inactive_file:2 isolated_file:0 [ 2666.037467][ T231] unevictable:0 dirty:0 writeback:0 [ 2666.037467][ T231] slab_reclaimable:3110 slab_unreclaimable:165284 [ 2666.037467][ T231] mapped:1 shmem:86 pagetables:315 [ 2666.037467][ T231] sec_pagetables:0 bounce:0 [ 2666.037467][ T231] kernel_misc_reclaimable:0 [ 2666.037467][ T231] free:1223 free_pcp:753 free_cma:0 [ 2666.037473][ T231] Node 0 active_anon:132kB inactive_anon:8696kB active_file:0kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:344kB writeback_tmp:0kB kernel_stack:3072kB pagetables:1260kB sec_pagetables:0kB all_unreclaimable? yes [ 2666.037479][ T231] Node 0 DMA free:2912kB boost:0kB min:68kB low:84kB high:100kB reserved_highatomic:0KB active_anon:0kB inactive_anon:72kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:28kB local_pcp:0kB free_cma:0kB [ 2666.037486][ T231] lowmem_reserve[]: 0 725 725 725 725 [ 2666.037489][ T231] Node 0 DMA32 free:1980kB boost:2048kB min:5456kB low:6308kB high:7160kB reserved_highatomic:6144KB active_anon:132kB inactive_anon:8624kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1032064kB managed:750248kB mlocked:0kB bounce:0kB free_pcp:3040kB local_pcp:608kB free_cma:0kB [ 2666.037496][ T231] lowmem_reserve[]: 0 0 0 0 0 [ 2666.037499][ T231] Node 0 DMA: 12*4kB (UM) 8*8kB (M) 3*16kB (M) 4*32kB (UM) 1*64kB (M) 2*128kB (UM) 1*256kB (U) 2*512kB (UM) 1*1024kB (M) 0*2048kB 0*4096kB = 2912kB [ 2666.037514][ T231] Node 0 DMA32: 203*4kB (UM) 120*8kB (UM) 15*16kB (UM) 0*32kB 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2076kB [ 2666.037527][ T231] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2666.037529][ T231] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2666.037531][ T231] 88 total pagecache pages [ 2666.037533][ T231] 0 pages in swap cache [ 2666.037534][ T231] Free swap = 0kB [ 2666.037535][ T231] Total swap = 0kB [ 2666.037535][ T231] 262014 pages RAM [ 2666.037536][ T231] 0 pages HighMem/MovableOnly [ 2666.037537][ T231] 70612 pages reserved [ 2666.037539][ T231] slab_out_of_memory: 750 callbacks suppressed [ 2666.037541][ T231] SLUB: Unable to allocate memory on node -1, gfp=0x820(GFP_ATOMIC) [ 2666.037543][ T231] cache: kmalloc-16, object size: 16, buffer size: 144, default order: 0, min order: 0 [ 2666.037546][ T231] node 0: slabs: 258, objs: 7224, free: 0 [ 2666.060229][ T231] CPU: 3 PID: 231 Comm: timeout Not tainted 6.9.0-rc6-virtme #1 [ 2666.060470][ T231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 2666.060804][ T231] Call Trace: [ 2666.060918][ T231] [ 2666.061000][ T231] dump_stack_lvl+0xb0/0xd0 [ 2666.061161][ T231] dump_header+0x101/0x7b0 [ 2666.061418][ T231] oom_kill_process+0x8b/0x1b0 [ 2666.061569][ T231] out_of_memory+0x228/0x760 [ 2666.061719][ T231] ? __pfx_out_of_memory+0x10/0x10 [ 2666.061877][ T231] __alloc_pages_may_oom+0x232/0x3c0 [ 2666.062026][ T231] ? __pfx___alloc_pages_may_oom+0x10/0x10 [ 2666.062285][ T231] __alloc_pages_slowpath.constprop.0+0x88b/0x13f0 [ 2666.062465][ T231] ? get_page_from_freelist+0x1e8/0xf60 [ 2666.062612][ T231] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 2666.062876][ T231] __alloc_pages+0x303/0x370 [ 2666.063028][ T231] ? __pfx___alloc_pages+0x10/0x10 [ 2666.063184][ T231] ? xas_start+0x97/0x5c0 [ 2666.063299][ T231] ? trace_lock_release+0xff/0x170 [ 2666.063447][ T231] ? filemap_get_entry+0x18f/0x320 [ 2666.063663][ T231] ? lock_release+0x13/0x110 [ 2666.063808][ T231] alloc_pages_mpol+0xc0/0x390 [ 2666.063955][ T231] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 2666.064099][ T231] ? down_read+0xb3/0x340 [ 2666.064296][ T231] ? filemap_fault+0xe35/0x17c0 [ 2666.064443][ T231] __filemap_get_folio+0x20c/0x600 [ 2666.064597][ T231] filemap_fault+0xede/0x17c0 [ 2666.064744][ T231] ? __pfx_filemap_map_pages+0x10/0x10 [ 2666.065044][ T231] ? __pfx_filemap_fault+0x10/0x10 [ 2666.065199][ T231] ? trace_lock_release+0xff/0x170 [ 2666.065347][ T231] ? do_fault_around+0x2d1/0x4c0 [ 2666.065499][ T231] ? lock_release+0x13/0x110 [ 2666.065647][ T231] __do_fault+0xed/0x3a0 [ 2666.065834][ T231] do_pte_missing+0x2a3/0xbf0 [ 2666.065985][ T231] __handle_mm_fault+0x40f/0x5f0 [ 2666.066136][ T231] ? __pfx___handle_mm_fault+0x10/0x10 [ 2666.066282][ T231] ? trace_lock_acquire+0x135/0x1c0 [ 2666.066508][ T231] ? lock_release+0x13/0x110 [ 2666.066656][ T231] ? lock_vma_under_rcu+0x631/0x740 [ 2666.066803][ T231] handle_mm_fault+0x1e5/0x410 [ 2666.066952][ T231] ? __pfx_handle_mm_fault+0x10/0x10 [ 2666.067111][ T231] do_user_addr_fault+0x309/0xbe0 [ 2666.067457][ T231] ? irqentry_enter_from_user_mode+0x57/0x90 [ 2666.067716][ T231] exc_page_fault+0x5e/0xd0 [ 2666.067863][ T231] asm_exc_page_fault+0x26/0x30 [ 2666.068018][ T231] RIP: 0033:0x556872dc1c60 [ 2666.068172][ T231] Code: Unable to access opcode bytes at 0x556872dc1c36. [ 2666.068358][ T231] RSP: 002b:00007ffc290ca478 EFLAGS: 00010246 [ 2666.068643][ T231] RAX: 0000000000000000 RBX: 00007ffc290cb198 RCX: 00007fd5955d905c [ 2666.068868][ T231] RDX: 00007ffc290ca480 RSI: 00007ffc290ca5b0 RDI: 0000000000000002 [ 2666.069090][ T231] RBP: 00007ffc290cb240 R08: 00007ffc290cb240 R09: 0000000000000000 [ 2666.069394][ T231] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc290cb1c0 [ 2666.069691][ T231] R13: 40bc200000000000 R14: 000000000000000f R15: 00007fd5957c9000 [ 2666.069917][ T231] [ 2666.070051][ T231] Mem-Info: [ 2666.070168][ T231] active_anon:33 inactive_anon:1924 isolated_anon:0 [ 2666.070168][ T231] active_file:0 inactive_file:27 isolated_file:0 [ 2666.070168][ T231] unevictable:0 dirty:0 writeback:0 [ 2666.070168][ T231] slab_reclaimable:3110 slab_unreclaimable:164786 [ 2666.070168][ T231] mapped:26 shmem:86 pagetables:315 [ 2666.070168][ T231] sec_pagetables:0 bounce:0 [ 2666.070168][ T231] kernel_misc_reclaimable:0 [ 2666.070168][ T231] free:2619 free_pcp:88 free_cma:0 [ 2666.071399][ T231] Node 0 active_anon:132kB inactive_anon:7696kB active_file:0kB inactive_file:108kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:104kB dirty:0kB writeback:0kB shmem:344kB writeback_tmp:0kB kernel_stack:3044kB pagetables:1260kB sec_pagetables:0kB all_unreclaimable? no [ 2666.072259][ T231] Node 0 DMA free:2972kB boost:0kB min:68kB low:84kB high:100kB reserved_highatomic:0KB active_anon:0kB inactive_anon:100kB active_file:72kB inactive_file:12kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:76kB local_pcp:40kB free_cma:0kB [ 2666.073061][ T231] lowmem_reserve[]: 0 725 725 725 725 [ 2666.073216][ T231] Node 0 DMA32 free:7224kB boost:0kB min:3408kB low:4260kB high:5112kB reserved_highatomic:4096KB active_anon:132kB inactive_anon:7624kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1032064kB managed:750248kB mlocked:0kB bounce:0kB free_pcp:800kB local_pcp:736kB free_cma:0kB [ 2666.074035][ T231] lowmem_reserve[]: 0 0 0 0 0 [ 2666.074186][ T231] Node 0 DMA: 1*4kB (M) 2*8kB (UM) 2*16kB (UM) 7*32kB (U) 2*64kB (UM) 2*128kB (UM) 1*256kB (U) 2*512kB (UM) 1*1024kB (M) 0*2048kB 0*4096kB = 2964kB [ 2666.074702][ T231] Node 0 DMA32: 344*4kB (M) 221*8kB (UM) 99*16kB (UM) 67*32kB (UME) 6*64kB (UM) 1*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7384kB [ 2666.075166][ T231] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2666.075443][ T231] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2666.075858][ T231] 113 total pagecache pages [ 2666.076021][ T231] 0 pages in swap cache [ 2666.076227][ T231] Free swap = 0kB [ 2666.076345][ T231] Total swap = 0kB [ 2666.076467][ T231] 262014 pages RAM [ 2666.076577][ T231] 0 pages HighMem/MovableOnly [ 2666.076731][ T231] 70612 pages reserved [ 2666.076839][ T231] Unreclaimable slab info: [ 2666.076987][ T231] Name Used Total [ 2666.077180][ T231] p9_req_t 183KB 236KB [ 2666.077530][ T231] net_bridge_fdb_entry 27KB 31KB [ 2666.077722][ T231] ip6-frags 0KB 15KB [ 2666.077896][ T231] fib6_node 1151KB 1152KB [ 2666.078074][ T231] ip6_dst_cache 856KB 858KB [ 2666.078252][ T231] PINGv6 0KB 31KB [ 2666.078439][ T231] RAWv6 2017KB 2040KB [ 2666.078622][ T231] UDPv6 85KB 95KB [ 2666.078883][ T231] tw_sock_TCPv6 0KB 7KB [ 2666.079067][ T231] request_sock_TCPv6 0KB 7KB [ 2666.079246][ T231] TCPv6 0KB 30KB [ 2666.079506][ T231] scsi_sense_cache 0KB 7KB [ 2666.079685][ T231] virtio_scsi_cmd 24KB 31KB [ 2666.079873][ T231] bio-120 5KB 7KB [ 2666.080058][ T231] bio-248 1KB 7KB [ 2666.080331][ T231] mqueue_inode_cache 1KB 31KB [ 2666.080521][ T231] posix_timers_cache 0KB 7KB [ 2666.080708][ T231] UNIX-STREAM 0KB 123KB [ 2666.080893][ T231] UNIX 6KB 30KB [ 2666.081077][ T231] ip4-frags 0KB 15KB [ 2666.081262][ T231] tcp_bind2_bucket 0KB 4KB [ 2666.081543][ T231] tcp_bind_bucket 0KB 4KB [ 2666.081724][ T231] inet_peer 22KB 23KB [ 2666.081902][ T231] ip_fib_trie 388KB 390KB [ 2666.082082][ T231] ip_fib_alias 407KB 409KB [ 2666.082269][ T231] rtable 180KB 181KB [ 2666.082456][ T231] PING 0KB 30KB [ 2666.082634][ T231] RAW 13KB 30KB [ 2666.082829][ T231] UDP 592KB 620KB [ 2666.083007][ T231] tw_sock_TCP 0KB 7KB [ 2666.083184][ T231] request_sock_TCP 0KB 7KB [ 2666.083522][ T231] TCP 0KB 31KB [ 2666.083705][ T231] hugetlbfs_inode_cache 2KB 31KB [ 2666.083883][ T231] bio-240 14KB 15KB [ 2666.084066][ T231] ep_head 0KB 16KB [ 2666.084362][ T231] eventpoll_pwq 1KB 15KB [ 2666.084539][ T231] eventpoll_epi 1KB 31KB [ 2666.084725][ T231] inotify_inode_mark 1KB 3KB [ 2666.084913][ T231] sgpool-128 8KB 30KB [ 2666.085095][ T231] sgpool-64 4KB 31KB [ 2666.085271][ T231] sgpool-32 2KB 31KB [ 2666.085525][ T231] sgpool-16 1KB 15KB [ 2666.085707][ T231] sgpool-8 0KB 7KB [ 2666.085885][ T231] request_queue 20KB 31KB [ 2666.086068][ T231] bio-184 0KB 7KB [ 2666.086316][ T231] biovec-max 166KB 183KB [ 2666.086591][ T231] dmaengine-unmap-2 0KB 4KB [ 2666.086768][ T231] skbuff_small_head 200KB 200KB [ 2666.086950][ T231] skbuff_fclone_cache 0KB 63KB [ 2666.087145][ T231] skbuff_head_cache 287KB 287KB [ 2666.087321][ T231] file_lock_cache 0KB 7KB [ 2666.087505][ T231] file_lock_ctx 1KB 7KB [ 2666.087683][ T231] fsnotify_mark_connector 1KB 3KB [ 2666.087866][ T231] proc_dir_entry 5408KB 5415KB [ 2666.088042][ T231] pde_opener 0KB 3KB [ 2666.088290][ T231] seq_file 0KB 30KB [ 2666.088471][ T231] sigqueue 3KB 7KB [ 2666.088648][ T231] shmem_inode_cache 1070KB 1110KB [ 2666.088829][ T231] kernfs_node_cache 51375KB 51396KB [ 2666.089075][ T231] mnt_cache 52KB 64KB [ 2666.089251][ T231] filp 33KB 94KB [ 2666.089433][ T231] names_cache 17KB 153KB [ 2666.089686][ T231] net_namespace 1718KB 1725KB [ 2666.089864][ T231] key_jar 2KB 8KB [ 2666.090041][ T231] nsproxy 0KB 3KB [ 2666.090219][ T231] vma_lock 238KB 295KB [ 2666.090402][ T231] vm_area_struct 253KB 301KB [ 2666.090582][ T231] fs_cache 9KB 15KB [ 2666.090761][ T231] files_cache 25KB 63KB [ 2666.090942][ T231] signal_cache 170KB 212KB [ 2666.091118][ T231] sighand_cache 239KB 308KB [ 2666.091295][ T231] task_struct 877KB 964KB [ 2666.091552][ T231] cred 46KB 63KB [ 2666.091732][ T231] anon_vma_chain 154KB 165KB [ 2666.091911][ T231] anon_vma 125KB 157KB [ 2666.092089][ T231] pid 43KB 55KB [ 2666.092277][ T231] Acpi-Operand 79KB 169KB [ 2666.092461][ T231] Acpi-ParseExt 0KB 15KB [ 2666.092645][ T231] Acpi-Parse 0KB 15KB [ 2666.092891][ T231] Acpi-State 0KB 15KB [ 2666.093069][ T231] Acpi-Namespace 56KB 62KB [ 2666.093248][ T231] numa_policy 0KB 3KB [ 2666.093497][ T231] trace_event_file 309KB 312KB [ 2666.093681][ T231] ftrace_event_field 657KB 657KB [ 2666.093858][ T231] pool_workqueue 253KB 283KB [ 2666.094039][ T231] maple_node 183KB 630KB [ 2666.094282][ T231] mm_struct 53KB 90KB [ 2666.094471][ T231] vmap_area 458KB 596KB [ 2666.094648][ T231] debug_objects_cache 5241KB 5245KB [ 2666.094889][ T231] page->ptl 37KB 47KB [ 2666.095071][ T231] kmemleak_scan_area 108KB 179KB [ 2666.095249][ T231] kmemleak_object 141364KB 141366KB [ 2666.095506][ T231] kmalloc-8k 20112KB 20160KB [ 2666.095690][ T231] kmalloc-4k 142128KB 142668KB [ 2666.095866][ T231] kmalloc-2k 91902KB 91980KB [ 2666.096047][ T231] kmalloc-1k 29463KB 29484KB [ 2666.096290][ T231] kmalloc-512 35572KB 35572KB [ 2666.096474][ T231] kmalloc-256 13629KB 13639KB [ 2666.096659][ T231] kmalloc-192 4376KB 4420KB [ 2666.097009][ T231] kmalloc-128 2788KB 2795KB [ 2666.097204][ T231] kmalloc-96 1010KB 1082KB [ 2666.097396][ T231] kmalloc-64 3645KB 3648KB [ 2666.097589][ T231] kmalloc-32 8865KB 8953KB [ 2666.097831][ T231] kmalloc-16 1204KB 1204KB [ 2666.098015][ T231] kmalloc-8 2214KB 2216KB [ 2666.098190][ T231] kmem_cache_node 63KB 70KB [ 2666.098449][ T231] kmem_cache 76KB 78KB [ 2666.098623][ T231] Tasks state (memory values in pages): [ 2666.098764][ T231] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name [ 2666.099091][ T231] [ 130] 0 130 7063 430 366 64 0 81920 0 0 systemd-udevd [ 2666.099422][ T231] [ 189] 0 189 3398 192 128 64 0 49152 0 0 bash [ 2666.099739][ T231] [ 192] 0 192 2630 128 64 64 0 61440 0 0 make [ 2666.100053][ T231] [ 202] 0 202 3332 128 64 64 0 57344 0 0 sh [ 2666.100433][ T231] [ 203] 0 203 2685 160 128 32 0 61440 0 0 make [ 2666.100747][ T231] [ 204] 0 204 3365 96 64 32 0 53248 0 0 sh [ 2666.101121][ T231] [ 225] 0 225 3365 137 105 32 0 49152 0 0 sh [ 2666.101489][ T231] [ 226] 0 226 3365 137 105 32 0 49152 0 0 sh [ 2666.101793][ T231] [ 227] 0 227 3365 137 105 32 0 49152 0 0 sh [ 2666.102155][ T231] [ 228] 0 228 3365 137 105 32 0 49152 0 0 sh [ 2666.102602][ T231] [ 229] 0 229 3365 169 105 64 0 49152 0 0 sh [ 2666.102922][ T231] [ 230] 0 230 3365 105 105 0 0 49152 0 0 sh [ 2666.103203][ T231] [ 231] 0 231 663 32 0 32 0 45056 0 0 timeout [ 2666.103532][ T231] [ 233] 0 233 663 64 0 64 0 40960 0 0 timeout [ 2666.103928][ T231] [ 234] 0 234 3700 448 416 32 0 53248 0 0 pmtu.sh [ 2666.104266][ T231] [ 10320] 0 10320 3733 463 431 32 0 45056 0 0 pmtu.sh [ 2666.104723][ T231] [ 10397] 0 10397 191 0 0 0 0 12288 0 0 ip [ 2666.105008][ T231] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=10397,uid=0 [ 2666.105315][ T231] Out of memory: Killed process 10397 (ip) total-vm:764kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:12kB oom_score_adj:0 [ 2666.113636][ T230] sh invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=0, oom_score_adj=0 [ 2666.113974][ T230] CPU: 2 PID: 230 Comm: sh Not tainted 6.9.0-rc6-virtme #1 [ 2666.114208][ T230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 2666.114551][ T230] Call Trace: [ 2666.114664][ T230] [ 2666.114741][ T230] dump_stack_lvl+0xb0/0xd0 [ 2666.114896][ T230] dump_header+0x101/0x7b0 [ 2666.115051][ T230] oom_kill_process+0x8b/0x1b0 [ 2666.115199][ T230] out_of_memory+0x228/0x760 [ 2666.115348][ T230] ? __pfx_out_of_memory+0x10/0x10 [ 2666.115509][ T230] __alloc_pages_may_oom+0x232/0x3c0 [ 2666.115664][ T230] ? __pfx___alloc_pages_may_oom+0x10/0x10 [ 2666.115853][ T230] __alloc_pages_slowpath.constprop.0+0x88b/0x13f0 [ 2666.116044][ T230] ? get_page_from_freelist+0x1e8/0xf60 [ 2666.116193][ T230] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 2666.116379][ T230] __alloc_pages+0x303/0x370 [ 2666.116529][ T230] ? __pfx___alloc_pages+0x10/0x10 [ 2666.116676][ T230] ? trace_lock_release+0xff/0x170 [ 2666.116831][ T230] ? lock_release+0x13/0x110 [ 2666.116984][ T230] ? __pfx_xa_get_order+0x10/0x10 [ 2666.117133][ T230] ? xas_descend+0xc9/0x390 [ 2666.117285][ T230] allocate_slab+0x2e1/0x340 [ 2666.117437][ T230] ? get_any_partial+0x79/0x270 [ 2666.117588][ T230] ___slab_alloc+0x4fc/0x10a0 [ 2666.117738][ T230] ? netfs_alloc_request+0xbe/0x850 [ 2666.117893][ T230] ? fs_reclaim_acquire+0xb3/0x170 [ 2666.118041][ T230] ? lock_acquire+0x32/0xc0 [ 2666.118191][ T230] ? fs_reclaim_acquire+0xb3/0x170 [ 2666.118341][ T230] ? netfs_alloc_request+0xbe/0x850 [ 2666.118491][ T230] ? __kmalloc+0x34c/0x3c0 [ 2666.118647][ T230] __kmalloc+0x34c/0x3c0 [ 2666.118764][ T230] ? folio_add_lru+0x23f/0x480 [ 2666.118916][ T230] netfs_alloc_request+0xbe/0x850 [ 2666.119065][ T230] netfs_read_folio+0x16c/0xaa0 [ 2666.119214][ T230] ? trace_lock_release+0xff/0x170 [ 2666.119368][ T230] ? __pfx_netfs_read_folio+0x10/0x10 [ 2666.119516][ T230] filemap_read_folio+0x70/0x1c0 [ 2666.119669][ T230] filemap_fault+0x109c/0x17c0 [ 2666.119824][ T230] ? __pfx_filemap_fault+0x10/0x10 [ 2666.119974][ T230] ? trace_lock_release+0xff/0x170 [ 2666.120122][ T230] ? do_fault_around+0x2d1/0x4c0 [ 2666.120270][ T230] ? lock_release+0x13/0x110 [ 2666.120420][ T230] __do_fault+0xed/0x3a0 [ 2666.120535][ T230] do_pte_missing+0x2a3/0xbf0 [ 2666.120688][ T230] __handle_mm_fault+0x40f/0x5f0 [ 2666.120835][ T230] ? __pfx___handle_mm_fault+0x10/0x10 [ 2666.120984][ T230] ? trace_lock_acquire+0x135/0x1c0 [ 2666.121135][ T230] ? lock_release+0x13/0x110 [ 2666.121283][ T230] ? lock_vma_under_rcu+0x631/0x740 [ 2666.121439][ T230] handle_mm_fault+0x1e5/0x410 [ 2666.121592][ T230] ? __pfx_handle_mm_fault+0x10/0x10 [ 2666.121743][ T230] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 2666.121927][ T230] do_user_addr_fault+0x309/0xbe0 [ 2666.122077][ T230] ? irqentry_enter_from_user_mode+0x57/0x90 [ 2666.122263][ T230] exc_page_fault+0x5e/0xd0 [ 2666.122411][ T230] asm_exc_page_fault+0x26/0x30 [ 2666.122563][ T230] RIP: 0033:0x7f50958790d5 [ 2666.122717][ T230] Code: Unable to access opcode bytes at 0x7f50958790ab. [ 2666.122906][ T230] RSP: 002b:00007ffc45a491f8 EFLAGS: 00010246 [ 2666.123099][ T230] RAX: 0000555f242d69d0 RBX: 0000000000000000 RCX: 0000000000000040 [ 2666.123322][ T230] RDX: 0000555f242d2010 RSI: 0000555f243023c0 RDI: 0000555f242d69d0 [ 2666.123550][ T230] RBP: 0000555f242d69d0 R08: 0000000000000003 R09: 0000555f09f3c19e [ 2666.123771][ T230] R10: 000000003d288bdc R11: 00007f50959a4c60 R12: 0000555f24305a30 [ 2666.123994][ T230] R13: 0000555f242d69d0 R14: 0000000000000002 R15: 0000000000000000 [ 2666.124221][ T230] [ 2666.124376][ T230] Mem-Info: [ 2666.124496][ T230] active_anon:33 inactive_anon:1886 isolated_anon:0 [ 2666.124496][ T230] active_file:13 inactive_file:5 isolated_file:0 [ 2666.124496][ T230] unevictable:0 dirty:0 writeback:0 [ 2666.124496][ T230] slab_reclaimable:3110 slab_unreclaimable:164857 [ 2666.124496][ T230] mapped:20 shmem:86 pagetables:303 [ 2666.124496][ T230] sec_pagetables:0 bounce:0 [ 2666.124496][ T230] kernel_misc_reclaimable:0 [ 2666.124496][ T230] free:1715 free_pcp:944 free_cma:0 [ 2666.125731][ T230] Node 0 active_anon:132kB inactive_anon:7544kB active_file:52kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:80kB dirty:0kB writeback:0kB shmem:344kB writeback_tmp:0kB kernel_stack:3012kB pagetables:1212kB sec_pagetables:0kB all_unreclaimable? yes [ 2666.126551][ T230] Node 0 DMA free:2964kB boost:0kB min:68kB low:84kB high:100kB reserved_highatomic:0KB active_anon:4kB inactive_anon:108kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 2666.127377][ T230] lowmem_reserve[]: 0 725 725 725 725 [ 2666.127541][ T230] Node 0 DMA32 free:6524kB boost:0kB min:3408kB low:4260kB high:5112kB reserved_highatomic:4096KB active_anon:128kB inactive_anon:7556kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1032064kB managed:750248kB mlocked:0kB bounce:0kB free_pcp:1296kB local_pcp:240kB free_cma:0kB [ 2666.128319][ T230] lowmem_reserve[]: 0 0 0 0 0 [ 2666.128529][ T230] Node 0 DMA: 14*4kB (M) 10*8kB (UM) 3*16kB (M) 3*32kB (UM) 2*64kB (UM) 2*128kB (UM) 1*256kB (U) 2*512kB (UM) 1*1024kB (M) 0*2048kB 0*4096kB = 2968kB [ 2666.128967][ T230] Node 0 DMA32: 39*4kB (M) 204*8kB (UM) 88*16kB (UM) 62*32kB (UME) 7*64kB (UM) 1*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5756kB [ 2666.129449][ T230] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2666.129711][ T230] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2666.129976][ T230] 104 total pagecache pages [ 2666.130132][ T230] 0 pages in swap cache [ 2666.130250][ T230] Free swap = 0kB [ 2666.130425][ T230] Total swap = 0kB [ 2666.130542][ T230] 262014 pages RAM [ 2666.130656][ T230] 0 pages HighMem/MovableOnly [ 2666.130802][ T230] 70612 pages reserved [ 2666.130913][ T230] Unreclaimable slab info: [ 2666.131072][ T230] Name Used Total [ 2666.131259][ T230] p9_req_t 195KB 236KB [ 2666.131511][ T230] net_bridge_fdb_entry 27KB 31KB [ 2666.131701][ T230] ip6-frags 0KB 15KB [ 2666.131884][ T230] fib6_node 1151KB 1152KB [ 2666.132067][ T230] ip6_dst_cache 856KB 858KB [ 2666.132251][ T230] PINGv6 0KB 31KB [ 2666.132487][ T230] RAWv6 2017KB 2040KB [ 2666.132670][ T230] UDPv6 85KB 95KB [ 2666.132853][ T230] tw_sock_TCPv6 0KB 7KB [ 2666.133037][ T230] request_sock_TCPv6 0KB 7KB [ 2666.133219][ T230] TCPv6 0KB 30KB [ 2666.133457][ T230] scsi_sense_cache 0KB 7KB [ 2666.133643][ T230] virtio_scsi_cmd 24KB 31KB [ 2666.133892][ T230] bio-120 5KB 7KB [ 2666.134078][ T230] bio-248 1KB 7KB [ 2666.134264][ T230] mqueue_inode_cache 1KB 31KB [ 2666.134545][ T230] posix_timers_cache 0KB 7KB [ 2666.134729][ T230] UNIX-STREAM 0KB 123KB [ 2666.134913][ T230] UNIX 6KB 30KB [ 2666.135095][ T230] ip4-frags 0KB 15KB [ 2666.135278][ T230] tcp_bind2_bucket 0KB 4KB [ 2666.135514][ T230] tcp_bind_bucket 0KB 4KB [ 2666.135697][ T230] inet_peer 22KB 23KB [ 2666.135883][ T230] ip_fib_trie 388KB 390KB [ 2666.136063][ T230] ip_fib_alias 407KB 409KB [ 2666.136244][ T230] rtable 180KB 181KB [ 2666.136487][ T230] PING 0KB 30KB [ 2666.136669][ T230] RAW 13KB 30KB [ 2666.136851][ T230] UDP 592KB 620KB [ 2666.137034][ T230] tw_sock_TCP 0KB 7KB [ 2666.137223][ T230] request_sock_TCP 0KB 7KB [ 2666.137454][ T230] TCP 0KB 31KB [ 2666.137635][ T230] hugetlbfs_inode_cache 2KB 31KB [ 2666.137814][ T230] bio-240 14KB 15KB [ 2666.137993][ T230] ep_head 0KB 16KB [ 2666.138179][ T230] eventpoll_pwq 1KB 15KB [ 2666.138412][ T230] eventpoll_epi 1KB 31KB [ 2666.138455][ T74] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 2666.138592][ T230] inotify_inode_mark 1KB 3KB [ 2666.138596][ T230] sgpool-128 8KB 30KB [ 2666.138855][ T74] ref_tracker: lo@ffff888007cf45e0 has 1/1 users at [ 2666.138855][ T74] dst_init+0x84/0x4a0 [ 2666.138855][ T74] dst_alloc+0x97/0x150 [ 2666.138855][ T74] rt_dst_alloc+0x31/0x3b0 [ 2666.138855][ T74] ip_route_input_slow+0xe6d/0x1f60 [ 2666.138855][ T74] ip_route_input_noref+0xe6/0x230 [ 2666.138855][ T74] ip_rcv_finish_core.constprop.0+0x63e/0x1470 [ 2666.138855][ T74] ip_rcv+0x197/0x740 [ 2666.138855][ T74] __netif_receive_skb_one_core+0x166/0x1b0 [ 2666.138855][ T74] process_backlog+0x103/0x670 [ 2666.138855][ T74] __napi_poll.constprop.0+0xa2/0x460 [ 2666.138855][ T74] net_rx_action+0x49f/0xc00 [ 2666.138855][ T74] __do_softirq+0x1f8/0x5df [ 2666.138855][ T74] [ 2666.138972][ T230] sgpool-64 4KB 31KB [ 2666.141155][ T230] sgpool-32 2KB 31KB [ 2666.141339][ T230] sgpool-16 1KB 15KB [ 2666.141568][ T230] sgpool-8 0KB 7KB [ 2666.141751][ T230] request_queue 20KB 31KB [ 2666.141936][ T230] bio-184 0KB 7KB [ 2666.142114][ T230] biovec-max 166KB 183KB [ 2666.142297][ T230] dmaengine-unmap-2 0KB 4KB [ 2666.142536][ T230] skbuff_small_head 198KB 200KB [ 2666.142718][ T230] skbuff_fclone_cache 0KB 63KB [ 2666.142896][ T230] skbuff_head_cache 286KB 287KB [ 2666.143075][ T230] file_lock_cache 0KB 7KB [ 2666.143259][ T230] file_lock_ctx 1KB 7KB [ 2666.143502][ T230] fsnotify_mark_connector 1KB 3KB [ 2666.143688][ T230] proc_dir_entry 5408KB 5415KB [ 2666.143866][ T230] pde_opener 0KB 3KB [ 2666.144047][ T230] seq_file 0KB 30KB [ 2666.144230][ T230] sigqueue 4KB 7KB [ 2666.144473][ T230] shmem_inode_cache 1070KB 1110KB [ 2666.144659][ T230] kernfs_node_cache 51375KB 51396KB [ 2666.144838][ T230] mnt_cache 52KB 64KB [ 2666.145017][ T230] filp 31KB 94KB [ 2666.145198][ T230] names_cache 8KB 153KB [ 2666.145434][ T230] net_namespace 1718KB 1725KB [ 2666.145618][ T230] key_jar 2KB 8KB [ 2666.145807][ T230] nsproxy 0KB 3KB [ 2666.145988][ T230] vma_lock 241KB 295KB [ 2666.146171][ T230] vm_area_struct 256KB 301KB [ 2666.146349][ T230] fs_cache 9KB 15KB [ 2666.146578][ T230] files_cache 25KB 63KB [ 2666.146757][ T230] signal_cache 170KB 212KB [ 2666.146937][ T230] sighand_cache 239KB 308KB [ 2666.147122][ T230] task_struct 877KB 964KB [ 2666.147301][ T230] cred 46KB 63KB [ 2666.147493][ T230] anon_vma_chain 154KB 165KB [ 2666.147675][ T230] anon_vma 126KB 157KB [ 2666.147854][ T230] pid 43KB 55KB [ 2666.148037][ T230] Acpi-Operand 79KB 169KB [ 2666.148218][ T230] Acpi-ParseExt 0KB 15KB [ 2666.148414][ T230] Acpi-Parse 0KB 15KB [ 2666.148596][ T230] Acpi-State 0KB 15KB [ 2666.148778][ T230] Acpi-Namespace 56KB 62KB [ 2666.148960][ T230] numa_policy 0KB 3KB [ 2666.149140][ T230] trace_event_file 309KB 312KB [ 2666.149324][ T230] ftrace_event_field 657KB 657KB [ 2666.149518][ T230] pool_workqueue 253KB 283KB [ 2666.149708][ T230] maple_node 192KB 630KB [ 2666.149890][ T230] mm_struct 53KB 90KB [ 2666.150079][ T230] vmap_area 458KB 596KB [ 2666.150263][ T230] debug_objects_cache 5289KB 5293KB [ 2666.150451][ T230] page->ptl 39KB 47KB [ 2666.150644][ T230] kmemleak_scan_area 108KB 179KB [ 2666.150841][ T230] kmemleak_object 141621KB 141717KB [ 2666.151025][ T230] kmalloc-8k 20088KB 20160KB [ 2666.151234][ T230] kmalloc-4k 141396KB 142092KB [ 2666.151439][ T230] kmalloc-2k 91896KB 91980KB [ 2666.151625][ T230] kmalloc-1k 29466KB 29484KB [ 2666.151805][ T230] kmalloc-512 35599KB 35602KB [ 2666.151991][ T230] kmalloc-256 13629KB 13639KB [ 2666.152175][ T230] kmalloc-192 4362KB 4420KB [ 2666.152366][ T230] kmalloc-128 2787KB 2795KB [ 2666.152562][ T230] kmalloc-96 1009KB 1082KB [ 2666.152744][ T230] kmalloc-64 3648KB 3652KB [ 2666.152943][ T230] kmalloc-32 8864KB 8953KB [ 2666.153127][ T230] kmalloc-16 1352KB 1354KB [ 2666.153315][ T230] kmalloc-8 2226KB 2232KB [ 2666.153512][ T230] kmem_cache_node 63KB 70KB [ 2666.153697][ T230] kmem_cache 76KB 78KB [ 2666.153883][ T230] Tasks state (memory values in pages): [ 2666.154031][ T230] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name [ 2666.154362][ T230] [ 130] 0 130 7063 430 366 64 0 81920 0 0 systemd-udevd [ 2666.154695][ T230] [ 189] 0 189 3398 192 128 64 0 49152 0 0 bash [ 2666.155030][ T230] [ 192] 0 192 2630 128 64 64 0 61440 0 0 make [ 2666.155361][ T230] [ 202] 0 202 3332 128 64 64 0 57344 0 0 sh [ 2666.155658][ T230] [ 203] 0 203 2685 160 128 32 0 61440 0 0 make [ 2666.155991][ T230] [ 204] 0 204 3365 96 64 32 0 53248 0 0 sh [ 2666.156307][ T230] [ 225] 0 225 3365 137 105 32 0 49152 0 0 sh [ 2666.156601][ T230] [ 226] 0 226 3365 137 105 32 0 49152 0 0 sh [ 2666.156889][ T230] [ 227] 0 227 3365 137 105 32 0 49152 0 0 sh [ 2666.157185][ T230] [ 228] 0 228 3365 137 105 32 0 49152 0 0 sh [ 2666.157488][ T230] [ 229] 0 229 3365 169 105 64 0 49152 0 0 sh [ 2666.157779][ T230] [ 230] 0 230 3365 105 105 0 0 49152 0 0 sh [ 2666.158068][ T230] [ 231] 0 231 663 32 0 32 0 45056 0 0 timeout [ 2666.158405][ T230] [ 233] 0 233 663 64 0 64 0 40960 0 0 timeout [ 2666.158732][ T230] [ 234] 0 234 3700 448 416 32 0 53248 0 0 pmtu.sh [ 2666.159056][ T230] [ 10320] 0 10320 3733 463 431 32 0 45056 0 0 pmtu.sh [ 2666.159393][ T230] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=pmtu.sh,pid=10320,uid=0 [ 2666.159731][ T230] Out of memory: Killed process 10320 (pmtu.sh) total-vm:14932kB, anon-rss:1724kB, file-rss:128kB, shmem-rss:0kB, UID:0 pgtables:44kB oom_score_adj:0