[ 1685.109173][T19601] br0: port 1(veth1) entered blocking state
[ 1685.109424][T19601] br0: port 1(veth1) entered disabled state
[ 1685.109654][T19601] veth1: entered allmulticast mode
[ 1685.111147][T19601] veth1: entered promiscuous mode
[ 1685.274917][T19606] br0: port 2(veth_segment) entered blocking state
[ 1685.275512][T19606] br0: port 2(veth_segment) entered disabled state
[ 1685.275686][T19606] veth_segment: entered allmulticast mode
[ 1685.276561][T19606] veth_segment: entered promiscuous mode
[ 1685.297915][T19607] br0: port 1(veth1) entered blocking state
[ 1685.298111][T19607] br0: port 1(veth1) entered forwarding state
[ 1685.324567][   T61] br0: port 2(veth_segment) entered blocking state
[ 1685.325031][   T61] br0: port 2(veth_segment) entered forwarding state
[ 1687.558348][T19620] iperf3 (19620) used greatest stack depth: 22912 bytes left
[ 1687.691260][   T12] br0: port 1(veth1) entered disabled state
[ 1687.704446][   T12] veth1 (unregistering): left allmulticast mode
[ 1687.704625][   T12] veth1 (unregistering): left promiscuous mode
[ 1687.704783][   T12] br0: port 1(veth1) entered disabled state
[ 1687.752725][   T12] veth_segment: left allmulticast mode
[ 1687.752886][   T12] veth_segment: left promiscuous mode
[ 1687.753108][   T12] br0: port 2(veth_segment) entered disabled state
[ 1704.208799][T20093] br0: port 1(veth1) entered blocking state
[ 1704.209010][T20093] br0: port 1(veth1) entered disabled state
[ 1704.209503][T20093] veth1: entered allmulticast mode
[ 1704.210382][T20093] veth1: entered promiscuous mode
[ 1704.383487][T20098] br0: port 2(veth_segment) entered blocking state
[ 1704.383677][T20098] br0: port 2(veth_segment) entered disabled state
[ 1704.383849][T20098] veth_segment: entered allmulticast mode
[ 1704.384833][T20098] veth_segment: entered promiscuous mode
[ 1704.406143][T20099] br0: port 1(veth1) entered blocking state
[ 1704.406334][T20099] br0: port 1(veth1) entered forwarding state
[ 1704.432769][  T273] br0: port 2(veth_segment) entered blocking state
[ 1704.432982][  T273] br0: port 2(veth_segment) entered forwarding state
[ 1707.312934][T20112] iperf3 (20112) used greatest stack depth: 21408 bytes left
[ 1707.445322][   T12] br0: port 1(veth1) entered disabled state
[ 1707.461450][   T12] veth1 (unregistering): left allmulticast mode
[ 1707.461673][   T12] veth1 (unregistering): left promiscuous mode
[ 1707.461880][   T12] br0: port 1(veth1) entered disabled state
[ 1707.490073][   T12] veth_segment: left allmulticast mode
[ 1707.490261][   T12] veth_segment: left promiscuous mode
[ 1707.490526][   T12] br0: port 2(veth_segment) entered disabled state