[ 1729.072649][T18413] br0: port 1(veth1) entered blocking state
[ 1729.072896][T18413] br0: port 1(veth1) entered disabled state
[ 1729.073115][T18413] veth1: entered allmulticast mode
[ 1729.074053][T18413] veth1: entered promiscuous mode
[ 1729.247923][T18418] br0: port 2(veth_segment) entered blocking state
[ 1729.248132][T18418] br0: port 2(veth_segment) entered disabled state
[ 1729.248347][T18418] veth_segment: entered allmulticast mode
[ 1729.249300][T18418] veth_segment: entered promiscuous mode
[ 1729.270027][T18419] br0: port 1(veth1) entered blocking state
[ 1729.270243][T18419] br0: port 1(veth1) entered forwarding state
[ 1729.296487][T24907] br0: port 2(veth_segment) entered blocking state
[ 1729.297165][T24907] br0: port 2(veth_segment) entered forwarding state
[ 1731.530584][T18432] iperf3 (18432) used greatest stack depth: 22192 bytes left
[ 1731.658455][   T69] br0: port 1(veth1) entered disabled state
[ 1731.674585][   T69] veth1 (unregistering): left allmulticast mode
[ 1731.675011][   T69] veth1 (unregistering): left promiscuous mode
[ 1731.675208][   T69] br0: port 1(veth1) entered disabled state
[ 1731.717597][   T69] veth_segment: left allmulticast mode
[ 1731.717736][   T69] veth_segment: left promiscuous mode
[ 1731.717935][   T69] br0: port 2(veth_segment) entered disabled state
[ 1747.520548][T18844] br0: port 1(veth1) entered blocking state
[ 1747.520747][T18844] br0: port 1(veth1) entered disabled state
[ 1747.520920][T18844] veth1: entered allmulticast mode
[ 1747.521781][T18844] veth1: entered promiscuous mode
[ 1747.693546][T18849] br0: port 2(veth_segment) entered blocking state
[ 1747.693727][T18849] br0: port 2(veth_segment) entered disabled state
[ 1747.693900][T18849] veth_segment: entered allmulticast mode
[ 1747.694765][T18849] veth_segment: entered promiscuous mode
[ 1747.723540][T18850] br0: port 1(veth1) entered blocking state
[ 1747.723724][T18850] br0: port 1(veth1) entered forwarding state
[ 1747.747209][   T94] br0: port 2(veth_segment) entered blocking state
[ 1747.747375][   T94] br0: port 2(veth_segment) entered forwarding state
[ 1749.972300][T18863] iperf3 (18863) used greatest stack depth: 21312 bytes left
[ 1750.094614][   T69] br0: port 1(veth1) entered disabled state
[ 1750.104143][   T69] veth1 (unregistering): left allmulticast mode
[ 1750.104350][   T69] veth1 (unregistering): left promiscuous mode
[ 1750.104549][   T69] br0: port 1(veth1) entered disabled state
[ 1750.142751][   T69] veth_segment: left allmulticast mode
[ 1750.142939][   T69] veth_segment: left promiscuous mode
[ 1750.143186][   T69] br0: port 2(veth_segment) entered disabled state