[ 1893.151443][ T9348] br0: port 1(veth1) entered blocking state
[ 1893.151638][ T9348] br0: port 1(veth1) entered disabled state
[ 1893.151807][ T9348] veth1: entered allmulticast mode
[ 1893.152652][ T9348] veth1: entered promiscuous mode
[ 1893.333462][ T9353] br0: port 2(veth_segment) entered blocking state
[ 1893.333643][ T9353] br0: port 2(veth_segment) entered disabled state
[ 1893.334219][ T9353] veth_segment: entered allmulticast mode
[ 1893.335078][ T9353] veth_segment: entered promiscuous mode
[ 1893.365111][ T9354] br0: port 2(veth_segment) entered blocking state
[ 1893.365280][ T9354] br0: port 2(veth_segment) entered forwarding state
[ 1893.365559][ T9354] br0: port 1(veth1) entered blocking state
[ 1893.365712][ T9354] br0: port 1(veth1) entered forwarding state
[ 1895.769502][   T12] br0: port 1(veth1) entered disabled state
[ 1895.779119][   T12] veth1 (unregistering): left allmulticast mode
[ 1895.779289][   T12] veth1 (unregistering): left promiscuous mode
[ 1895.779506][   T12] br0: port 1(veth1) entered disabled state
[ 1895.807209][   T12] veth_segment: left allmulticast mode
[ 1895.807439][   T12] veth_segment: left promiscuous mode
[ 1895.807652][   T12] br0: port 2(veth_segment) entered disabled state
[ 1912.014438][ T9779] br0: port 1(veth1) entered blocking state
[ 1912.014634][ T9779] br0: port 1(veth1) entered disabled state
[ 1912.014808][ T9779] veth1: entered allmulticast mode
[ 1912.015705][ T9779] veth1: entered promiscuous mode
[ 1912.211238][ T9784] br0: port 2(veth_segment) entered blocking state
[ 1912.211416][ T9784] br0: port 2(veth_segment) entered disabled state
[ 1912.211589][ T9784] veth_segment: entered allmulticast mode
[ 1912.212470][ T9784] veth_segment: entered promiscuous mode
[ 1912.237958][ T9785] br0: port 2(veth_segment) entered blocking state
[ 1912.238133][ T9785] br0: port 2(veth_segment) entered forwarding state
[ 1912.238408][ T9785] br0: port 1(veth1) entered blocking state
[ 1912.238565][ T9785] br0: port 1(veth1) entered forwarding state
[ 1914.533324][ T9798] iperf3 (9798) used greatest stack depth: 21136 bytes left
[ 1914.679763][   T12] br0: port 1(veth1) entered disabled state
[ 1914.696343][   T12] veth1 (unregistering): left allmulticast mode
[ 1914.696517][   T12] veth1 (unregistering): left promiscuous mode
[ 1914.697982][   T12] br0: port 1(veth1) entered disabled state
[ 1914.735172][   T12] veth_segment: left allmulticast mode
[ 1914.735317][   T12] veth_segment: left promiscuous mode
[ 1914.735505][   T12] br0: port 2(veth_segment) entered disabled state