[ 2001.830092][T23958] br0: port 1(veth1) entered blocking state
[ 2001.830293][T23958] br0: port 1(veth1) entered disabled state
[ 2001.830515][T23958] veth1: entered allmulticast mode
[ 2001.832178][T23958] veth1: entered promiscuous mode
[ 2002.002564][T23963] br0: port 2(veth_segment) entered blocking state
[ 2002.002748][T23963] br0: port 2(veth_segment) entered disabled state
[ 2002.002929][T23963] veth_segment: entered allmulticast mode
[ 2002.003836][T23963] veth_segment: entered promiscuous mode
[ 2002.025104][T23964] br0: port 1(veth1) entered blocking state
[ 2002.025355][T23964] br0: port 1(veth1) entered forwarding state
[ 2002.052640][T23540] br0: port 2(veth_segment) entered blocking state
[ 2002.052922][T23540] br0: port 2(veth_segment) entered forwarding state
[ 2004.297123][T23977] iperf3 (23977) used greatest stack depth: 22864 bytes left
[ 2004.414436][   T12] br0: port 1(veth1) entered disabled state
[ 2004.424238][   T12] veth1 (unregistering): left allmulticast mode
[ 2004.424479][   T12] veth1 (unregistering): left promiscuous mode
[ 2004.424642][   T12] br0: port 1(veth1) entered disabled state
[ 2004.456161][   T12] veth_segment: left allmulticast mode
[ 2004.456345][   T12] veth_segment: left promiscuous mode
[ 2004.456602][   T12] br0: port 2(veth_segment) entered disabled state
[ 2021.071929][T24443] br0: port 1(veth1) entered blocking state
[ 2021.072159][T24443] br0: port 1(veth1) entered disabled state
[ 2021.072340][T24443] veth1: entered allmulticast mode
[ 2021.073266][T24443] veth1: entered promiscuous mode
[ 2021.299801][T24448] br0: port 2(veth_segment) entered blocking state
[ 2021.300090][T24448] br0: port 2(veth_segment) entered disabled state
[ 2021.300355][T24448] veth_segment: entered allmulticast mode
[ 2021.301985][T24448] veth_segment: entered promiscuous mode
[ 2021.325076][T24449] br0: port 1(veth1) entered blocking state
[ 2021.325402][T24449] br0: port 1(veth1) entered forwarding state
[ 2021.359143][T23540] br0: port 2(veth_segment) entered blocking state
[ 2021.359485][T23540] br0: port 2(veth_segment) entered forwarding state
[ 2023.619476][T24462] iperf3 (24462) used greatest stack depth: 22288 bytes left
[ 2023.757561][   T12] br0: port 1(veth1) entered disabled state
[ 2023.772411][   T12] veth1 (unregistering): left allmulticast mode
[ 2023.772600][   T12] veth1 (unregistering): left promiscuous mode
[ 2023.772757][   T12] br0: port 1(veth1) entered disabled state
[ 2023.814814][   T12] veth_segment: left allmulticast mode
[ 2023.815274][   T12] veth_segment: left promiscuous mode
[ 2023.815480][   T12] br0: port 2(veth_segment) entered disabled state