[ 1991.895643][  T501] br0: port 1(veth1) entered blocking state
[ 1991.895950][  T501] br0: port 1(veth1) entered disabled state
[ 1991.896221][  T501] veth1: entered allmulticast mode
[ 1991.897225][  T501] veth1: entered promiscuous mode
[ 1992.103122][  T506] br0: port 2(veth_segment) entered blocking state
[ 1992.103398][  T506] br0: port 2(veth_segment) entered disabled state
[ 1992.103654][  T506] veth_segment: entered allmulticast mode
[ 1992.104644][  T506] veth_segment: entered promiscuous mode
[ 1992.135608][  T507] br0: port 2(veth_segment) entered blocking state
[ 1992.135891][  T507] br0: port 2(veth_segment) entered forwarding state
[ 1992.136865][  T507] br0: port 1(veth1) entered blocking state
[ 1992.137135][  T507] br0: port 1(veth1) entered forwarding state
[ 1994.425008][  T520] iperf3 (520) used greatest stack depth: 22272 bytes left
[ 1994.547922][   T12] br0: port 1(veth1) entered disabled state
[ 1994.559367][   T12] veth1 (unregistering): left allmulticast mode
[ 1994.559628][   T12] veth1 (unregistering): left promiscuous mode
[ 1994.559869][   T12] br0: port 1(veth1) entered disabled state
[ 1994.603435][   T12] veth_segment: left allmulticast mode
[ 1994.603642][   T12] veth_segment: left promiscuous mode
[ 1994.603905][   T12] br0: port 2(veth_segment) entered disabled state
[ 2011.474109][  T946] br0: port 1(veth1) entered blocking state
[ 2011.474394][  T946] br0: port 1(veth1) entered disabled state
[ 2011.474650][  T946] veth1: entered allmulticast mode
[ 2011.475653][  T946] veth1: entered promiscuous mode
[ 2011.678476][  T951] br0: port 2(veth_segment) entered blocking state
[ 2011.678767][  T951] br0: port 2(veth_segment) entered disabled state
[ 2011.679029][  T951] veth_segment: entered allmulticast mode
[ 2011.680010][  T951] veth_segment: entered promiscuous mode
[ 2011.710498][  T952] br0: port 2(veth_segment) entered blocking state
[ 2011.710780][  T952] br0: port 2(veth_segment) entered forwarding state
[ 2011.711183][  T952] br0: port 1(veth1) entered blocking state
[ 2011.711446][  T952] br0: port 1(veth1) entered forwarding state
[ 2014.003848][  T965] iperf3 (965) used greatest stack depth: 21552 bytes left
[ 2014.132137][   T12] br0: port 1(veth1) entered disabled state
[ 2014.140362][   T12] veth1 (unregistering): left allmulticast mode
[ 2014.140629][   T12] veth1 (unregistering): left promiscuous mode
[ 2014.140873][   T12] br0: port 1(veth1) entered disabled state
[ 2014.170323][   T12] veth_segment: left allmulticast mode
[ 2014.170526][   T12] veth_segment: left promiscuous mode
[ 2014.170789][   T12] br0: port 2(veth_segment) entered disabled state