[ 1936.543664][T24641] br0: port 1(veth1) entered blocking state
[ 1936.543881][T24641] br0: port 1(veth1) entered disabled state
[ 1936.544055][T24641] veth1: entered allmulticast mode
[ 1936.544952][T24641] veth1: entered promiscuous mode
[ 1936.722586][T24646] br0: port 2(veth_segment) entered blocking state
[ 1936.722818][T24646] br0: port 2(veth_segment) entered disabled state
[ 1936.723050][T24646] veth_segment: entered allmulticast mode
[ 1936.723972][T24646] veth_segment: entered promiscuous mode
[ 1936.743549][T24647] br0: port 1(veth1) entered blocking state
[ 1936.743783][T24647] br0: port 1(veth1) entered forwarding state
[ 1936.769589][T24206] br0: port 2(veth_segment) entered blocking state
[ 1936.769871][T24206] br0: port 2(veth_segment) entered forwarding state
[ 1939.817372][T24660] iperf3 (24660) used greatest stack depth: 22896 bytes left
[ 1939.955580][   T12] br0: port 1(veth1) entered disabled state
[ 1939.973569][   T12] veth1 (unregistering): left allmulticast mode
[ 1939.973767][   T12] veth1 (unregistering): left promiscuous mode
[ 1939.973966][   T12] br0: port 1(veth1) entered disabled state
[ 1940.002779][   T12] veth_segment: left allmulticast mode
[ 1940.002952][   T12] veth_segment: left promiscuous mode
[ 1940.003172][   T12] br0: port 2(veth_segment) entered disabled state
[ 1956.506370][T25133] br0: port 1(veth1) entered blocking state
[ 1956.506623][T25133] br0: port 1(veth1) entered disabled state
[ 1956.506850][T25133] veth1: entered allmulticast mode
[ 1956.507806][T25133] veth1: entered promiscuous mode
[ 1956.680875][T25138] br0: port 2(veth_segment) entered blocking state
[ 1956.681076][T25138] br0: port 2(veth_segment) entered disabled state
[ 1956.682062][T25138] veth_segment: entered allmulticast mode
[ 1956.682958][T25138] veth_segment: entered promiscuous mode
[ 1956.709609][T25139] br0: port 1(veth1) entered blocking state
[ 1956.709803][T25139] br0: port 1(veth1) entered forwarding state
[ 1956.732891][  T429] br0: port 2(veth_segment) entered blocking state
[ 1956.733110][  T429] br0: port 2(veth_segment) entered forwarding state
[ 1958.974252][T25152] iperf3 (25152) used greatest stack depth: 21824 bytes left
[ 1959.112662][   T12] br0: port 1(veth1) entered disabled state
[ 1959.132521][   T12] veth1 (unregistering): left allmulticast mode
[ 1959.132707][   T12] veth1 (unregistering): left promiscuous mode
[ 1959.132869][   T12] br0: port 1(veth1) entered disabled state
[ 1959.167611][   T12] veth_segment: left allmulticast mode
[ 1959.167798][   T12] veth_segment: left promiscuous mode
[ 1959.168052][   T12] br0: port 2(veth_segment) entered disabled state