[ 1643.734457][ T4984] br0: port 1(veth1) entered blocking state
[ 1643.735096][ T4984] br0: port 1(veth1) entered disabled state
[ 1643.735274][ T4984] veth1: entered allmulticast mode
[ 1643.736142][ T4984] veth1: entered promiscuous mode
[ 1643.912033][ T4989] br0: port 2(veth_segment) entered blocking state
[ 1643.912257][ T4989] br0: port 2(veth_segment) entered disabled state
[ 1643.912473][ T4989] veth_segment: entered allmulticast mode
[ 1643.913425][ T4989] veth_segment: entered promiscuous mode
[ 1643.935602][ T4990] br0: port 1(veth1) entered blocking state
[ 1643.935871][ T4990] br0: port 1(veth1) entered forwarding state
[ 1643.967108][   T39] br0: port 2(veth_segment) entered blocking state
[ 1643.967363][   T39] br0: port 2(veth_segment) entered forwarding state
[ 1646.209186][ T5003] iperf3 (5003) used greatest stack depth: 23088 bytes left
[ 1646.336797][   T12] br0: port 1(veth1) entered disabled state
[ 1646.350063][   T12] veth1 (unregistering): left allmulticast mode
[ 1646.350365][   T12] veth1 (unregistering): left promiscuous mode
[ 1646.350520][   T12] br0: port 1(veth1) entered disabled state
[ 1646.391236][   T12] veth_segment: left allmulticast mode
[ 1646.391425][   T12] veth_segment: left promiscuous mode
[ 1646.392142][   T12] br0: port 2(veth_segment) entered disabled state
[ 1662.255693][ T5416] br0: port 1(veth1) entered blocking state
[ 1662.255883][ T5416] br0: port 1(veth1) entered disabled state
[ 1662.256043][ T5416] veth1: entered allmulticast mode
[ 1662.256894][ T5416] veth1: entered promiscuous mode
[ 1662.426635][ T5421] br0: port 2(veth_segment) entered blocking state
[ 1662.426855][ T5421] br0: port 2(veth_segment) entered disabled state
[ 1662.427072][ T5421] veth_segment: entered allmulticast mode
[ 1662.428014][ T5421] veth_segment: entered promiscuous mode
[ 1662.454171][ T5422] br0: port 1(veth1) entered blocking state
[ 1662.454353][ T5422] br0: port 1(veth1) entered forwarding state
[ 1662.491576][  T620] br0: port 2(veth_segment) entered blocking state
[ 1662.491785][  T620] br0: port 2(veth_segment) entered forwarding state
[ 1664.712984][ T5435] iperf3 (5435) used greatest stack depth: 22016 bytes left
[ 1664.844278][   T12] br0: port 1(veth1) entered disabled state
[ 1664.854009][   T12] veth1 (unregistering): left allmulticast mode
[ 1664.854188][   T12] veth1 (unregistering): left promiscuous mode
[ 1664.854343][   T12] br0: port 1(veth1) entered disabled state
[ 1664.893742][   T12] veth_segment: left allmulticast mode
[ 1664.893929][   T12] veth_segment: left promiscuous mode
[ 1664.894181][   T12] br0: port 2(veth_segment) entered disabled state