[ 1833.711285][T31222] br0: port 1(veth1) entered blocking state
[ 1833.711481][T31222] br0: port 1(veth1) entered disabled state
[ 1833.711848][T31222] veth1: entered allmulticast mode
[ 1833.712746][T31222] veth1: entered promiscuous mode
[ 1833.874463][T31227] br0: port 2(veth_segment) entered blocking state
[ 1833.874654][T31227] br0: port 2(veth_segment) entered disabled state
[ 1833.874823][T31227] veth_segment: entered allmulticast mode
[ 1833.875741][T31227] veth_segment: entered promiscuous mode
[ 1833.902023][T31228] br0: port 1(veth1) entered blocking state
[ 1833.902329][T31228] br0: port 1(veth1) entered forwarding state
[ 1833.939370][   T36] br0: port 2(veth_segment) entered blocking state
[ 1833.939546][   T36] br0: port 2(veth_segment) entered forwarding state
[ 1836.164055][T31241] iperf3 (31241) used greatest stack depth: 23056 bytes left
[ 1836.299262][   T71] br0: port 1(veth1) entered disabled state
[ 1836.306986][   T71] veth1 (unregistering): left allmulticast mode
[ 1836.307210][   T71] veth1 (unregistering): left promiscuous mode
[ 1836.307418][   T71] br0: port 1(veth1) entered disabled state
[ 1836.341590][   T71] veth_segment: left allmulticast mode
[ 1836.341777][   T71] veth_segment: left promiscuous mode
[ 1836.342035][   T71] br0: port 2(veth_segment) entered disabled state
[ 1852.394126][T31694] br0: port 1(veth1) entered blocking state
[ 1852.394366][T31694] br0: port 1(veth1) entered disabled state
[ 1852.394588][T31694] veth1: entered allmulticast mode
[ 1852.395990][T31694] veth1: entered promiscuous mode
[ 1852.567377][T31699] br0: port 2(veth_segment) entered blocking state
[ 1852.567559][T31699] br0: port 2(veth_segment) entered disabled state
[ 1852.567738][T31699] veth_segment: entered allmulticast mode
[ 1852.568623][T31699] veth_segment: entered promiscuous mode
[ 1852.594333][T31700] br0: port 1(veth1) entered blocking state
[ 1852.594550][T31700] br0: port 1(veth1) entered forwarding state
[ 1852.623110][  T810] br0: port 2(veth_segment) entered blocking state
[ 1852.623316][  T810] br0: port 2(veth_segment) entered forwarding state
[ 1854.855745][T31713] iperf3 (31713) used greatest stack depth: 21568 bytes left
[ 1854.994021][   T71] br0: port 1(veth1) entered disabled state
[ 1855.011199][   T71] veth1 (unregistering): left allmulticast mode
[ 1855.011425][   T71] veth1 (unregistering): left promiscuous mode
[ 1855.011647][   T71] br0: port 1(veth1) entered disabled state
[ 1855.052595][   T71] veth_segment: left allmulticast mode
[ 1855.052782][   T71] veth_segment: left promiscuous mode
[ 1855.053043][   T71] br0: port 2(veth_segment) entered disabled state