[ 1709.397931][T18507] br0: port 1(veth1) entered blocking state
[ 1709.398125][T18507] br0: port 1(veth1) entered disabled state
[ 1709.403736][T18507] veth1: entered allmulticast mode
[ 1709.404642][T18507] veth1: entered promiscuous mode
[ 1709.572647][T18512] br0: port 2(veth_segment) entered blocking state
[ 1709.572815][T18512] br0: port 2(veth_segment) entered disabled state
[ 1709.572980][T18512] veth_segment: entered allmulticast mode
[ 1709.574578][T18512] veth_segment: entered promiscuous mode
[ 1709.604019][T18513] br0: port 1(veth1) entered blocking state
[ 1709.604207][T18513] br0: port 1(veth1) entered forwarding state
[ 1709.637184][   T39] br0: port 2(veth_segment) entered blocking state
[ 1709.637341][   T39] br0: port 2(veth_segment) entered forwarding state
[ 1711.873368][T18526] iperf3 (18526) used greatest stack depth: 22784 bytes left
[ 1711.977685][   T12] br0: port 1(veth1) entered disabled state
[ 1711.987839][   T12] veth1 (unregistering): left allmulticast mode
[ 1711.988011][   T12] veth1 (unregistering): left promiscuous mode
[ 1711.988167][   T12] br0: port 1(veth1) entered disabled state
[ 1712.026144][   T12] veth_segment: left allmulticast mode
[ 1712.026283][   T12] veth_segment: left promiscuous mode
[ 1712.026464][   T12] br0: port 2(veth_segment) entered disabled state
[ 1727.888629][T18932] br0: port 1(veth1) entered blocking state
[ 1727.888810][T18932] br0: port 1(veth1) entered disabled state
[ 1727.888971][T18932] veth1: entered allmulticast mode
[ 1727.889852][T18932] veth1: entered promiscuous mode
[ 1728.063418][T18937] br0: port 2(veth_segment) entered blocking state
[ 1728.063809][T18937] br0: port 2(veth_segment) entered disabled state
[ 1728.063963][T18937] veth_segment: entered allmulticast mode
[ 1728.064835][T18937] veth_segment: entered promiscuous mode
[ 1728.095208][T18938] br0: port 1(veth1) entered blocking state
[ 1728.095383][T18938] br0: port 1(veth1) entered forwarding state
[ 1728.131197][   T45] br0: port 2(veth_segment) entered blocking state
[ 1728.131395][   T45] br0: port 2(veth_segment) entered forwarding state
[ 1730.357427][T18951] iperf3 (18951) used greatest stack depth: 21688 bytes left
[ 1730.491937][   T12] br0: port 1(veth1) entered disabled state
[ 1730.500831][   T12] veth1 (unregistering): left allmulticast mode
[ 1730.501039][   T12] veth1 (unregistering): left promiscuous mode
[ 1730.501233][   T12] br0: port 1(veth1) entered disabled state
[ 1730.534211][   T12] veth_segment: left allmulticast mode
[ 1730.534386][   T12] veth_segment: left promiscuous mode
[ 1730.534650][   T12] br0: port 2(veth_segment) entered disabled state