[ 1607.243360][  T510] br0: port 1(veth1) entered blocking state
[ 1607.243563][  T510] br0: port 1(veth1) entered disabled state
[ 1607.243752][  T510] veth1: entered allmulticast mode
[ 1607.244845][  T510] veth1: entered promiscuous mode
[ 1607.422064][  T515] br0: port 2(veth_segment) entered blocking state
[ 1607.422247][  T515] br0: port 2(veth_segment) entered disabled state
[ 1607.422417][  T515] veth_segment: entered allmulticast mode
[ 1607.423930][  T515] veth_segment: entered promiscuous mode
[ 1607.455335][  T516] br0: port 1(veth1) entered blocking state
[ 1607.455522][  T516] br0: port 1(veth1) entered forwarding state
[ 1607.485339][   T39] br0: port 2(veth_segment) entered blocking state
[ 1607.485650][   T39] br0: port 2(veth_segment) entered forwarding state
[ 1609.924372][  T528] iperf3 (528) used greatest stack depth: 23056 bytes left
[ 1610.061144][   T12] br0: port 1(veth1) entered disabled state
[ 1610.074002][   T12] veth1 (unregistering): left allmulticast mode
[ 1610.074346][   T12] veth1 (unregistering): left promiscuous mode
[ 1610.074510][   T12] br0: port 1(veth1) entered disabled state
[ 1610.126396][   T12] veth_segment: left allmulticast mode
[ 1610.126557][   T12] veth_segment: left promiscuous mode
[ 1610.126774][   T12] br0: port 2(veth_segment) entered disabled state
[ 1625.956516][  T987] br0: port 1(veth1) entered blocking state
[ 1625.956772][  T987] br0: port 1(veth1) entered disabled state
[ 1625.957007][  T987] veth1: entered allmulticast mode
[ 1625.958191][  T987] veth1: entered promiscuous mode
[ 1626.129428][  T992] br0: port 2(veth_segment) entered blocking state
[ 1626.129673][  T992] br0: port 2(veth_segment) entered disabled state
[ 1626.129907][  T992] veth_segment: entered allmulticast mode
[ 1626.131084][  T992] veth_segment: entered promiscuous mode
[ 1626.165164][  T993] br0: port 1(veth1) entered blocking state
[ 1626.165387][  T993] br0: port 1(veth1) entered forwarding state
[ 1626.197328][  T537] br0: port 2(veth_segment) entered blocking state
[ 1626.197518][  T537] br0: port 2(veth_segment) entered forwarding state
[ 1629.321416][ T1006] iperf3 (1006) used greatest stack depth: 21344 bytes left
[ 1629.439040][   T12] br0: port 1(veth1) entered disabled state
[ 1629.449107][   T12] veth1 (unregistering): left allmulticast mode
[ 1629.449331][   T12] veth1 (unregistering): left promiscuous mode
[ 1629.449539][   T12] br0: port 1(veth1) entered disabled state
[ 1629.476612][   T12] veth_segment: left allmulticast mode
[ 1629.476760][   T12] veth_segment: left promiscuous mode
[ 1629.476969][   T12] br0: port 2(veth_segment) entered disabled state