[ 1679.622687][T15334] br0: port 1(veth1) entered blocking state
[ 1679.622903][T15334] br0: port 1(veth1) entered disabled state
[ 1679.623093][T15334] veth1: entered allmulticast mode
[ 1679.624108][T15334] veth1: entered promiscuous mode
[ 1679.852152][T15339] br0: port 2(veth_segment) entered blocking state
[ 1679.852349][T15339] br0: port 2(veth_segment) entered disabled state
[ 1679.852537][T15339] veth_segment: entered allmulticast mode
[ 1679.853459][T15339] veth_segment: entered promiscuous mode
[ 1679.881971][T15340] br0: port 1(veth1) entered blocking state
[ 1679.882166][T15340] br0: port 1(veth1) entered forwarding state
[ 1679.915902][  T440] br0: port 2(veth_segment) entered blocking state
[ 1679.916177][  T440] br0: port 2(veth_segment) entered forwarding state
[ 1682.227225][T15353] iperf3 (15353) used greatest stack depth: 22976 bytes left
[ 1682.372813][   T71] br0: port 1(veth1) entered disabled state
[ 1682.380753][   T71] veth1 (unregistering): left allmulticast mode
[ 1682.380944][   T71] veth1 (unregistering): left promiscuous mode
[ 1682.381111][   T71] br0: port 1(veth1) entered disabled state
[ 1682.413477][   T71] veth_segment: left allmulticast mode
[ 1682.413629][   T71] veth_segment: left promiscuous mode
[ 1682.413840][   T71] br0: port 2(veth_segment) entered disabled state
[ 1699.940090][T15802] br0: port 1(veth1) entered blocking state
[ 1699.940291][T15802] br0: port 1(veth1) entered disabled state
[ 1699.940478][T15802] veth1: entered allmulticast mode
[ 1699.941397][T15802] veth1: entered promiscuous mode
[ 1700.115444][T15807] br0: port 2(veth_segment) entered blocking state
[ 1700.115636][T15807] br0: port 2(veth_segment) entered disabled state
[ 1700.115813][T15807] veth_segment: entered allmulticast mode
[ 1700.116830][T15807] veth_segment: entered promiscuous mode
[ 1700.154342][T15808] br0: port 1(veth1) entered blocking state
[ 1700.154540][T15808] br0: port 1(veth1) entered forwarding state
[ 1700.178341][  T450] br0: port 2(veth_segment) entered blocking state
[ 1700.178528][  T450] br0: port 2(veth_segment) entered forwarding state
[ 1702.436018][T15821] iperf3 (15821) used greatest stack depth: 21952 bytes left
[ 1702.582713][   T71] br0: port 1(veth1) entered disabled state
[ 1702.594727][   T71] veth1 (unregistering): left allmulticast mode
[ 1702.594918][   T71] veth1 (unregistering): left promiscuous mode
[ 1702.595085][   T71] br0: port 1(veth1) entered disabled state
[ 1702.645728][   T71] veth_segment: left allmulticast mode
[ 1702.645883][   T71] veth_segment: left promiscuous mode
[ 1702.646106][   T71] br0: port 2(veth_segment) entered disabled state