[ 1703.355366][T13885] br0: port 1(veth1) entered blocking state
[ 1703.355605][T13885] br0: port 1(veth1) entered disabled state
[ 1703.355820][T13885] veth1: entered allmulticast mode
[ 1703.356743][T13885] veth1: entered promiscuous mode
[ 1703.539883][T13890] br0: port 2(veth_segment) entered blocking state
[ 1703.540137][T13890] br0: port 2(veth_segment) entered disabled state
[ 1703.540354][T13890] veth_segment: entered allmulticast mode
[ 1703.541294][T13890] veth_segment: entered promiscuous mode
[ 1703.568882][T13891] br0: port 1(veth1) entered blocking state
[ 1703.569079][T13891] br0: port 1(veth1) entered forwarding state
[ 1703.601150][  T102] br0: port 2(veth_segment) entered blocking state
[ 1703.601434][  T102] br0: port 2(veth_segment) entered forwarding state
[ 1705.828279][T13904] iperf3 (13904) used greatest stack depth: 23040 bytes left
[ 1705.934796][   T12] br0: port 1(veth1) entered disabled state
[ 1705.949596][   T12] veth1 (unregistering): left allmulticast mode
[ 1705.949837][   T12] veth1 (unregistering): left promiscuous mode
[ 1705.950021][   T12] br0: port 1(veth1) entered disabled state
[ 1705.985480][   T12] veth_segment: left allmulticast mode
[ 1705.985646][   T12] veth_segment: left promiscuous mode
[ 1705.985880][   T12] br0: port 2(veth_segment) entered disabled state
[ 1721.739003][T14310] br0: port 1(veth1) entered blocking state
[ 1721.739190][T14310] br0: port 1(veth1) entered disabled state
[ 1721.739347][T14310] veth1: entered allmulticast mode
[ 1721.740931][T14310] veth1: entered promiscuous mode
[ 1721.915133][T14316] br0: port 2(veth_segment) entered blocking state
[ 1721.915300][T14316] br0: port 2(veth_segment) entered disabled state
[ 1721.915452][T14316] veth_segment: entered allmulticast mode
[ 1721.916303][T14316] veth_segment: entered promiscuous mode
[ 1721.947063][T14317] br0: port 1(veth1) entered blocking state
[ 1721.947272][T14317] br0: port 1(veth1) entered forwarding state
[ 1721.972637][  T102] br0: port 2(veth_segment) entered blocking state
[ 1721.972829][  T102] br0: port 2(veth_segment) entered forwarding state
[ 1724.207592][T14330] iperf3 (14330) used greatest stack depth: 21920 bytes left
[ 1724.317643][   T12] br0: port 1(veth1) entered disabled state
[ 1724.328262][   T12] veth1 (unregistering): left allmulticast mode
[ 1724.328428][   T12] veth1 (unregistering): left promiscuous mode
[ 1724.328578][   T12] br0: port 1(veth1) entered disabled state
[ 1724.358753][   T12] veth_segment: left allmulticast mode
[ 1724.358882][   T12] veth_segment: left promiscuous mode
[ 1724.359077][   T12] br0: port 2(veth_segment) entered disabled state