[ 1919.371861][T29489] br0: port 1(veth1) entered blocking state
[ 1919.372169][T29489] br0: port 1(veth1) entered disabled state
[ 1919.372464][T29489] veth1: entered allmulticast mode
[ 1919.373511][T29489] veth1: entered promiscuous mode
[ 1919.573539][T29494] br0: port 2(veth_segment) entered blocking state
[ 1919.573825][T29494] br0: port 2(veth_segment) entered disabled state
[ 1919.574095][T29494] veth_segment: entered allmulticast mode
[ 1919.575097][T29494] veth_segment: entered promiscuous mode
[ 1919.605619][T29495] br0: port 2(veth_segment) entered blocking state
[ 1919.605918][T29495] br0: port 2(veth_segment) entered forwarding state
[ 1919.606334][T29495] br0: port 1(veth1) entered blocking state
[ 1919.606609][T29495] br0: port 1(veth1) entered forwarding state
[ 1922.030211][   T12] br0: port 1(veth1) entered disabled state
[ 1922.040591][   T12] veth1 (unregistering): left allmulticast mode
[ 1922.040865][   T12] veth1 (unregistering): left promiscuous mode
[ 1922.041117][   T12] br0: port 1(veth1) entered disabled state
[ 1922.071930][   T12] veth_segment: left allmulticast mode
[ 1922.072153][   T12] veth_segment: left promiscuous mode
[ 1922.072559][   T12] br0: port 2(veth_segment) entered disabled state
[ 1939.276304][T29927] br0: port 1(veth1) entered blocking state
[ 1939.276649][T29927] br0: port 1(veth1) entered disabled state
[ 1939.276987][T29927] veth1: entered allmulticast mode
[ 1939.278058][T29927] veth1: entered promiscuous mode
[ 1939.481923][T29932] br0: port 2(veth_segment) entered blocking state
[ 1939.482254][T29932] br0: port 2(veth_segment) entered disabled state
[ 1939.482582][T29932] veth_segment: entered allmulticast mode
[ 1939.483655][T29932] veth_segment: entered promiscuous mode
[ 1939.507885][T29933] br0: port 2(veth_segment) entered blocking state
[ 1939.508179][T29933] br0: port 2(veth_segment) entered forwarding state
[ 1939.508577][T29933] br0: port 1(veth1) entered blocking state
[ 1939.508847][T29933] br0: port 1(veth1) entered forwarding state
[ 1941.781214][T29946] iperf3 (29946) used greatest stack depth: 21232 bytes left
[ 1941.913769][   T12] br0: port 1(veth1) entered disabled state
[ 1941.921610][   T12] veth1 (unregistering): left allmulticast mode
[ 1941.921889][   T12] veth1 (unregistering): left promiscuous mode
[ 1941.922146][   T12] br0: port 1(veth1) entered disabled state
[ 1941.952075][   T12] veth_segment: left allmulticast mode
[ 1941.953267][   T12] veth_segment: left promiscuous mode
[ 1941.953600][   T12] br0: port 2(veth_segment) entered disabled state