[ 1663.595847][T23874] br0: port 1(veth1) entered blocking state
[ 1663.596616][T23874] br0: port 1(veth1) entered disabled state
[ 1663.596841][T23874] veth1: entered allmulticast mode
[ 1663.597843][T23874] veth1: entered promiscuous mode
[ 1663.780066][T23879] br0: port 2(veth_segment) entered blocking state
[ 1663.780255][T23879] br0: port 2(veth_segment) entered disabled state
[ 1663.780424][T23879] veth_segment: entered allmulticast mode
[ 1663.781334][T23879] veth_segment: entered promiscuous mode
[ 1663.805409][T23880] br0: port 1(veth1) entered blocking state
[ 1663.805595][T23880] br0: port 1(veth1) entered forwarding state
[ 1663.831883][   T69] br0: port 2(veth_segment) entered blocking state
[ 1663.832529][   T69] br0: port 2(veth_segment) entered forwarding state
[ 1666.103497][T23892] iperf3 (23892) used greatest stack depth: 22496 bytes left
[ 1666.250420][   T12] br0: port 1(veth1) entered disabled state
[ 1666.262312][   T12] veth1 (unregistering): left allmulticast mode
[ 1666.262489][   T12] veth1 (unregistering): left promiscuous mode
[ 1666.262643][   T12] br0: port 1(veth1) entered disabled state
[ 1666.318013][   T12] veth_segment: left allmulticast mode
[ 1666.318188][   T12] veth_segment: left promiscuous mode
[ 1666.318392][   T12] br0: port 2(veth_segment) entered disabled state
[ 1682.828305][T24299] br0: port 1(veth1) entered blocking state
[ 1682.828520][T24299] br0: port 1(veth1) entered disabled state
[ 1682.828693][T24299] veth1: entered allmulticast mode
[ 1682.829619][T24299] veth1: entered promiscuous mode
[ 1683.010927][T24304] br0: port 2(veth_segment) entered blocking state
[ 1683.011115][T24304] br0: port 2(veth_segment) entered disabled state
[ 1683.011283][T24304] veth_segment: entered allmulticast mode
[ 1683.012213][T24304] veth_segment: entered promiscuous mode
[ 1683.041303][T24305] br0: port 1(veth1) entered blocking state
[ 1683.041530][T24305] br0: port 1(veth1) entered forwarding state
[ 1683.066822][T30287] br0: port 2(veth_segment) entered blocking state
[ 1683.067043][T30287] br0: port 2(veth_segment) entered forwarding state
[ 1685.306919][T24319] iperf3 (24319) used greatest stack depth: 21808 bytes left
[ 1685.467958][   T12] br0: port 1(veth1) entered disabled state
[ 1685.477336][   T12] veth1 (unregistering): left allmulticast mode
[ 1685.477518][   T12] veth1 (unregistering): left promiscuous mode
[ 1685.477673][   T12] br0: port 1(veth1) entered disabled state
[ 1685.517120][   T12] veth_segment: left allmulticast mode
[ 1685.517273][   T12] veth_segment: left promiscuous mode
[ 1685.517485][   T12] br0: port 2(veth_segment) entered disabled state