[ 1718.010164][T30568] br0: port 1(veth1) entered blocking state
[ 1718.010365][T30568] br0: port 1(veth1) entered disabled state
[ 1718.010522][T30568] veth1: entered allmulticast mode
[ 1718.011390][T30568] veth1: entered promiscuous mode
[ 1718.195749][T30573] br0: port 2(veth_segment) entered blocking state
[ 1718.196372][T30573] br0: port 2(veth_segment) entered disabled state
[ 1718.196585][T30573] veth_segment: entered allmulticast mode
[ 1718.197522][T30573] veth_segment: entered promiscuous mode
[ 1718.224545][T30574] br0: port 1(veth1) entered blocking state
[ 1718.225138][T30574] br0: port 1(veth1) entered forwarding state
[ 1718.255692][T17232] br0: port 2(veth_segment) entered blocking state
[ 1718.255853][T17232] br0: port 2(veth_segment) entered forwarding state
[ 1720.490658][T30587] iperf3 (30587) used greatest stack depth: 22128 bytes left
[ 1720.607222][   T12] br0: port 1(veth1) entered disabled state
[ 1720.614178][   T12] veth1 (unregistering): left allmulticast mode
[ 1720.614411][   T12] veth1 (unregistering): left promiscuous mode
[ 1720.614602][   T12] br0: port 1(veth1) entered disabled state
[ 1720.646749][   T12] veth_segment: left allmulticast mode
[ 1720.646927][   T12] veth_segment: left promiscuous mode
[ 1720.647173][   T12] br0: port 2(veth_segment) entered disabled state
[ 1736.601522][T30991] br0: port 1(veth1) entered blocking state
[ 1736.601718][T30991] br0: port 1(veth1) entered disabled state
[ 1736.602346][T30991] veth1: entered allmulticast mode
[ 1736.603201][T30991] veth1: entered promiscuous mode
[ 1736.774822][T30996] br0: port 2(veth_segment) entered blocking state
[ 1736.775005][T30996] br0: port 2(veth_segment) entered disabled state
[ 1736.775156][T30996] veth_segment: entered allmulticast mode
[ 1736.776016][T30996] veth_segment: entered promiscuous mode
[ 1736.807761][T30997] br0: port 1(veth1) entered blocking state
[ 1736.807941][T30997] br0: port 1(veth1) entered forwarding state
[ 1736.829764][T22320] br0: port 2(veth_segment) entered blocking state
[ 1736.829929][T22320] br0: port 2(veth_segment) entered forwarding state
[ 1739.070908][T31010] iperf3 (31010) used greatest stack depth: 21232 bytes left
[ 1739.184251][   T12] br0: port 1(veth1) entered disabled state
[ 1739.194222][   T12] veth1 (unregistering): left allmulticast mode
[ 1739.194399][   T12] veth1 (unregistering): left promiscuous mode
[ 1739.194544][   T12] br0: port 1(veth1) entered disabled state
[ 1739.226727][   T12] veth_segment: left allmulticast mode
[ 1739.226857][   T12] veth_segment: left promiscuous mode
[ 1739.227054][   T12] br0: port 2(veth_segment) entered disabled state