[ 1612.606423] br0: port 1(veth1) entered blocking state
[ 1612.606470] br0: port 1(veth1) entered disabled state
[ 1612.606509] veth1: entered allmulticast mode
[ 1612.606560] veth1: entered promiscuous mode
[ 1612.624021] br0: port 2(veth_segment) entered blocking state
[ 1612.624063] br0: port 2(veth_segment) entered disabled state
[ 1612.624104] veth_segment: entered allmulticast mode
[ 1612.624151] veth_segment: entered promiscuous mode
[ 1612.626864] br0: port 1(veth1) entered blocking state
[ 1612.626893] br0: port 1(veth1) entered forwarding state
[ 1612.629775] br0: port 2(veth_segment) entered blocking state
[ 1612.629844] br0: port 2(veth_segment) entered forwarding state
[ 1614.785837] br0: port 1(veth1) entered disabled state
[ 1614.788703] veth1 (unregistering): left allmulticast mode
[ 1614.788744] veth1 (unregistering): left promiscuous mode
[ 1614.788774] br0: port 1(veth1) entered disabled state
[ 1614.806675] veth_segment: left allmulticast mode
[ 1614.806777] veth_segment: left promiscuous mode
[ 1614.806827] br0: port 2(veth_segment) entered disabled state
[ 1622.708460] br0: port 1(veth1) entered blocking state
[ 1622.708507] br0: port 1(veth1) entered disabled state
[ 1622.708545] veth1: entered allmulticast mode
[ 1622.708600] veth1: entered promiscuous mode
[ 1622.725374] br0: port 2(veth_segment) entered blocking state
[ 1622.725415] br0: port 2(veth_segment) entered disabled state
[ 1622.725454] veth_segment: entered allmulticast mode
[ 1622.725498] veth_segment: entered promiscuous mode
[ 1622.728195] br0: port 1(veth1) entered blocking state
[ 1622.728257] br0: port 1(veth1) entered forwarding state
[ 1622.731079] br0: port 2(veth_segment) entered blocking state
[ 1622.731151] br0: port 2(veth_segment) entered forwarding state
[ 1624.755360] iperf3 (17423) used greatest stack depth: 11808 bytes left
[ 1624.783782] br0: port 1(veth1) entered disabled state
[ 1624.791642] veth1 (unregistering): left allmulticast mode
[ 1624.791679] veth1 (unregistering): left promiscuous mode
[ 1624.791715] br0: port 1(veth1) entered disabled state
[ 1624.811658] veth_segment: left allmulticast mode
[ 1624.811705] veth_segment: left promiscuous mode
[ 1624.811739] br0: port 2(veth_segment) entered disabled state