[ 1577.169296][T16578] br0: port 1(veth1) entered blocking state
[ 1577.169524][T16578] br0: port 1(veth1) entered disabled state
[ 1577.169739][T16578] veth1: entered allmulticast mode
[ 1577.171041][T16578] veth1: entered promiscuous mode
[ 1577.340951][T16583] br0: port 2(veth_segment) entered blocking state
[ 1577.341358][T16583] br0: port 2(veth_segment) entered disabled state
[ 1577.341567][T16583] veth_segment: entered allmulticast mode
[ 1577.342478][T16583] veth_segment: entered promiscuous mode
[ 1577.368416][T16584] br0: port 1(veth1) entered blocking state
[ 1577.368588][T16584] br0: port 1(veth1) entered forwarding state
[ 1577.399698][  T240] br0: port 2(veth_segment) entered blocking state
[ 1577.399994][  T240] br0: port 2(veth_segment) entered forwarding state
[ 1579.615107][T16597] iperf3 (16597) used greatest stack depth: 22832 bytes left
[ 1579.748954][   T12] br0: port 1(veth1) entered disabled state
[ 1579.754303][   T12] veth1 (unregistering): left allmulticast mode
[ 1579.754481][   T12] veth1 (unregistering): left promiscuous mode
[ 1579.754631][   T12] br0: port 1(veth1) entered disabled state
[ 1579.781367][   T12] veth_segment: left allmulticast mode
[ 1579.781500][   T12] veth_segment: left promiscuous mode
[ 1579.781681][   T12] br0: port 2(veth_segment) entered disabled state
[ 1595.677038][T17001] br0: port 1(veth1) entered blocking state
[ 1595.677222][T17001] br0: port 1(veth1) entered disabled state
[ 1595.677389][T17001] veth1: entered allmulticast mode
[ 1595.678257][T17001] veth1: entered promiscuous mode
[ 1595.856389][T17006] br0: port 2(veth_segment) entered blocking state
[ 1595.856561][T17006] br0: port 2(veth_segment) entered disabled state
[ 1595.856720][T17006] veth_segment: entered allmulticast mode
[ 1595.857588][T17006] veth_segment: entered promiscuous mode
[ 1595.884336][T17007] br0: port 1(veth1) entered blocking state
[ 1595.884508][T17007] br0: port 1(veth1) entered forwarding state
[ 1595.907758][   T71] br0: port 2(veth_segment) entered blocking state
[ 1595.908212][   T71] br0: port 2(veth_segment) entered forwarding state
[ 1598.127368][T17020] iperf3 (17020) used greatest stack depth: 22176 bytes left
[ 1598.267634][   T12] br0: port 1(veth1) entered disabled state
[ 1598.278878][   T12] veth1 (unregistering): left allmulticast mode
[ 1598.279884][   T12] veth1 (unregistering): left promiscuous mode
[ 1598.280092][   T12] br0: port 1(veth1) entered disabled state
[ 1598.309555][   T12] veth_segment: left allmulticast mode
[ 1598.309719][   T12] veth_segment: left promiscuous mode
[ 1598.309958][   T12] br0: port 2(veth_segment) entered disabled state