[ 1605.564220][ T4028] br0: port 1(veth1) entered blocking state
[ 1605.564479][ T4028] br0: port 1(veth1) entered disabled state
[ 1605.564716][ T4028] veth1: entered allmulticast mode
[ 1605.565855][ T4028] veth1: entered promiscuous mode
[ 1605.733075][ T4033] br0: port 2(veth_segment) entered blocking state
[ 1605.733292][ T4033] br0: port 2(veth_segment) entered disabled state
[ 1605.733533][ T4033] veth_segment: entered allmulticast mode
[ 1605.734683][ T4033] veth_segment: entered promiscuous mode
[ 1605.760839][ T4034] br0: port 1(veth1) entered blocking state
[ 1605.761029][ T4034] br0: port 1(veth1) entered forwarding state
[ 1605.789016][ T5060] br0: port 2(veth_segment) entered blocking state
[ 1605.789191][ T5060] br0: port 2(veth_segment) entered forwarding state
[ 1608.204216][ T4047] iperf3 (4047) used greatest stack depth: 23056 bytes left
[ 1608.319155][   T12] br0: port 1(veth1) entered disabled state
[ 1608.330747][   T12] veth1 (unregistering): left allmulticast mode
[ 1608.330975][   T12] veth1 (unregistering): left promiscuous mode
[ 1608.331189][   T12] br0: port 1(veth1) entered disabled state
[ 1608.380060][   T12] veth_segment: left allmulticast mode
[ 1608.380206][   T12] veth_segment: left promiscuous mode
[ 1608.380429][   T12] br0: port 2(veth_segment) entered disabled state
[ 1623.823142][ T4504] br0: port 1(veth1) entered blocking state
[ 1623.823401][ T4504] br0: port 1(veth1) entered disabled state
[ 1623.823634][ T4504] veth1: entered allmulticast mode
[ 1623.824793][ T4504] veth1: entered promiscuous mode
[ 1623.997458][ T4509] br0: port 2(veth_segment) entered blocking state
[ 1623.997638][ T4509] br0: port 2(veth_segment) entered disabled state
[ 1623.997809][ T4509] veth_segment: entered allmulticast mode
[ 1623.998853][ T4509] veth_segment: entered promiscuous mode
[ 1624.018846][ T4510] br0: port 1(veth1) entered blocking state
[ 1624.019067][ T4510] br0: port 1(veth1) entered forwarding state
[ 1624.041057][   T39] br0: port 2(veth_segment) entered blocking state
[ 1624.041262][   T39] br0: port 2(veth_segment) entered forwarding state
[ 1627.583505][ T4523] iperf3 (4523) used greatest stack depth: 21792 bytes left
[ 1627.702113][   T12] br0: port 1(veth1) entered disabled state
[ 1627.709643][   T12] veth1 (unregistering): left allmulticast mode
[ 1627.709836][   T12] veth1 (unregistering): left promiscuous mode
[ 1627.709998][   T12] br0: port 1(veth1) entered disabled state
[ 1627.741139][   T12] veth_segment: left allmulticast mode
[ 1627.741287][   T12] veth_segment: left promiscuous mode
[ 1627.741496][   T12] br0: port 2(veth_segment) entered disabled state