[ 1912.558244][T15540] br0: port 1(veth1) entered blocking state
[ 1912.558475][T15540] br0: port 1(veth1) entered disabled state
[ 1912.558673][T15540] veth1: entered allmulticast mode
[ 1912.559701][T15540] veth1: entered promiscuous mode
[ 1912.742639][T15545] br0: port 2(veth_segment) entered blocking state
[ 1912.742885][T15545] br0: port 2(veth_segment) entered disabled state
[ 1912.743846][T15545] veth_segment: entered allmulticast mode
[ 1912.744945][T15545] veth_segment: entered promiscuous mode
[ 1912.771178][T15546] br0: port 1(veth1) entered blocking state
[ 1912.771493][T15546] br0: port 1(veth1) entered forwarding state
[ 1912.801591][  T285] br0: port 2(veth_segment) entered blocking state
[ 1912.801826][  T285] br0: port 2(veth_segment) entered forwarding state
[ 1915.060986][T15559] iperf3 (15559) used greatest stack depth: 22976 bytes left
[ 1915.206646][   T72] br0: port 1(veth1) entered disabled state
[ 1915.228314][   T72] veth1 (unregistering): left allmulticast mode
[ 1915.228521][   T72] veth1 (unregistering): left promiscuous mode
[ 1915.228703][   T72] br0: port 1(veth1) entered disabled state
[ 1915.290275][   T72] veth_segment: left allmulticast mode
[ 1915.290444][   T72] veth_segment: left promiscuous mode
[ 1915.290661][   T72] br0: port 2(veth_segment) entered disabled state
[ 1933.123606][T16005] br0: port 1(veth1) entered blocking state
[ 1933.123829][T16005] br0: port 1(veth1) entered disabled state
[ 1933.124028][T16005] veth1: entered allmulticast mode
[ 1933.125062][T16005] veth1: entered promiscuous mode
[ 1933.313779][T16010] br0: port 2(veth_segment) entered blocking state
[ 1933.313992][T16010] br0: port 2(veth_segment) entered disabled state
[ 1933.314188][T16010] veth_segment: entered allmulticast mode
[ 1933.315208][T16010] veth_segment: entered promiscuous mode
[ 1933.345475][T16011] br0: port 1(veth1) entered blocking state
[ 1933.345682][T16011] br0: port 1(veth1) entered forwarding state
[ 1933.368898][  T463] br0: port 2(veth_segment) entered blocking state
[ 1933.369106][  T463] br0: port 2(veth_segment) entered forwarding state
[ 1935.625095][T16024] iperf3 (16024) used greatest stack depth: 21600 bytes left
[ 1935.767386][   T72] br0: port 1(veth1) entered disabled state
[ 1935.786315][   T72] veth1 (unregistering): left allmulticast mode
[ 1935.786526][   T72] veth1 (unregistering): left promiscuous mode
[ 1935.786706][   T72] br0: port 1(veth1) entered disabled state
[ 1935.825001][   T72] veth_segment: left allmulticast mode
[ 1935.825159][   T72] veth_segment: left promiscuous mode
[ 1935.825395][   T72] br0: port 2(veth_segment) entered disabled state