[ 1890.466137][T13389] br0: port 1(veth1) entered blocking state
[ 1890.466383][T13389] br0: port 1(veth1) entered disabled state
[ 1890.466630][T13389] veth1: entered allmulticast mode
[ 1890.467625][T13389] veth1: entered promiscuous mode
[ 1890.644294][T13394] br0: port 2(veth_segment) entered blocking state
[ 1890.644518][T13394] br0: port 2(veth_segment) entered disabled state
[ 1890.644742][T13394] veth_segment: entered allmulticast mode
[ 1890.645711][T13394] veth_segment: entered promiscuous mode
[ 1890.665718][T13395] br0: port 1(veth1) entered blocking state
[ 1890.665903][T13395] br0: port 1(veth1) entered forwarding state
[ 1890.694210][   T36] br0: port 2(veth_segment) entered blocking state
[ 1890.694524][   T36] br0: port 2(veth_segment) entered forwarding state
[ 1893.069687][T13408] iperf3 (13408) used greatest stack depth: 23056 bytes left
[ 1893.225600][   T12] br0: port 1(veth1) entered disabled state
[ 1893.234803][   T12] veth1 (unregistering): left allmulticast mode
[ 1893.235034][   T12] veth1 (unregistering): left promiscuous mode
[ 1893.235420][   T12] br0: port 1(veth1) entered disabled state
[ 1893.263997][   T12] veth_segment: left allmulticast mode
[ 1893.264146][   T12] veth_segment: left promiscuous mode
[ 1893.264345][   T12] br0: port 2(veth_segment) entered disabled state
[ 1909.813325][T13867] br0: port 1(veth1) entered blocking state
[ 1909.813574][T13867] br0: port 1(veth1) entered disabled state
[ 1909.813802][T13867] veth1: entered allmulticast mode
[ 1909.814797][T13867] veth1: entered promiscuous mode
[ 1909.993671][T13872] br0: port 2(veth_segment) entered blocking state
[ 1909.993891][T13872] br0: port 2(veth_segment) entered disabled state
[ 1909.994124][T13872] veth_segment: entered allmulticast mode
[ 1909.995727][T13872] veth_segment: entered promiscuous mode
[ 1910.024054][T13873] br0: port 1(veth1) entered blocking state
[ 1910.024245][T13873] br0: port 1(veth1) entered forwarding state
[ 1910.051000][   T48] br0: port 2(veth_segment) entered blocking state
[ 1910.051173][   T48] br0: port 2(veth_segment) entered forwarding state
[ 1912.282034][T13886] iperf3 (13886) used greatest stack depth: 21184 bytes left
[ 1912.422575][   T12] br0: port 1(veth1) entered disabled state
[ 1912.433817][   T12] veth1 (unregistering): left allmulticast mode
[ 1912.434002][   T12] veth1 (unregistering): left promiscuous mode
[ 1912.434166][   T12] br0: port 1(veth1) entered disabled state
[ 1912.465146][   T12] veth_segment: left allmulticast mode
[ 1912.465304][   T12] veth_segment: left promiscuous mode
[ 1912.465506][   T12] br0: port 2(veth_segment) entered disabled state