[ 1787.507878][T30850] br0: port 1(veth1) entered blocking state
[ 1787.508079][T30850] br0: port 1(veth1) entered disabled state
[ 1787.508253][T30850] veth1: entered allmulticast mode
[ 1787.509160][T30850] veth1: entered promiscuous mode
[ 1787.668750][T30855] br0: port 2(veth_segment) entered blocking state
[ 1787.668974][T30855] br0: port 2(veth_segment) entered disabled state
[ 1787.669190][T30855] veth_segment: entered allmulticast mode
[ 1787.678498][T30855] veth_segment: entered promiscuous mode
[ 1787.706820][T30856] br0: port 1(veth1) entered blocking state
[ 1787.707443][T30856] br0: port 1(veth1) entered forwarding state
[ 1787.729072][ T8500] br0: port 2(veth_segment) entered blocking state
[ 1787.729244][ T8500] br0: port 2(veth_segment) entered forwarding state
[ 1790.756194][T30869] iperf3 (30869) used greatest stack depth: 23088 bytes left
[ 1790.893207][   T12] br0: port 1(veth1) entered disabled state
[ 1790.902676][   T12] veth1 (unregistering): left allmulticast mode
[ 1790.902855][   T12] veth1 (unregistering): left promiscuous mode
[ 1790.903012][   T12] br0: port 1(veth1) entered disabled state
[ 1790.934911][   T12] veth_segment: left allmulticast mode
[ 1790.935067][   T12] veth_segment: left promiscuous mode
[ 1790.935288][   T12] br0: port 2(veth_segment) entered disabled state
[ 1807.072307][T31327] br0: port 1(veth1) entered blocking state
[ 1807.072527][T31327] br0: port 1(veth1) entered disabled state
[ 1807.072700][T31327] veth1: entered allmulticast mode
[ 1807.073580][T31327] veth1: entered promiscuous mode
[ 1807.254731][T31332] br0: port 2(veth_segment) entered blocking state
[ 1807.254952][T31332] br0: port 2(veth_segment) entered disabled state
[ 1807.255170][T31332] veth_segment: entered allmulticast mode
[ 1807.256122][T31332] veth_segment: entered promiscuous mode
[ 1807.276150][T31333] br0: port 1(veth1) entered blocking state
[ 1807.276338][T31333] br0: port 1(veth1) entered forwarding state
[ 1807.299103][ T2418] br0: port 2(veth_segment) entered blocking state
[ 1807.299271][ T2418] br0: port 2(veth_segment) entered forwarding state
[ 1809.536875][T31346] iperf3 (31346) used greatest stack depth: 21920 bytes left
[ 1809.677977][   T12] br0: port 1(veth1) entered disabled state
[ 1809.685712][   T12] veth1 (unregistering): left allmulticast mode
[ 1809.685880][   T12] veth1 (unregistering): left promiscuous mode
[ 1809.686043][   T12] br0: port 1(veth1) entered disabled state
[ 1809.718495][   T12] veth_segment: left allmulticast mode
[ 1809.718670][   T12] veth_segment: left promiscuous mode
[ 1809.718925][   T12] br0: port 2(veth_segment) entered disabled state