[ 1707.174873][T27044] br0: port 1(veth1) entered blocking state
[ 1707.175059][T27044] br0: port 1(veth1) entered disabled state
[ 1707.175229][T27044] veth1: entered allmulticast mode
[ 1707.176098][T27044] veth1: entered promiscuous mode
[ 1707.351276][T27049] br0: port 2(veth_segment) entered blocking state
[ 1707.351485][T27049] br0: port 2(veth_segment) entered disabled state
[ 1707.351706][T27049] veth_segment: entered allmulticast mode
[ 1707.352647][T27049] veth_segment: entered promiscuous mode
[ 1707.385872][T27050] br0: port 2(veth_segment) entered blocking state
[ 1707.386046][T27050] br0: port 2(veth_segment) entered forwarding state
[ 1707.386328][T27050] br0: port 1(veth1) entered blocking state
[ 1707.386479][T27050] br0: port 1(veth1) entered forwarding state
[ 1709.724116][T27063] iperf3 (27063) used greatest stack depth: 22208 bytes left
[ 1709.848624][   T12] br0: port 1(veth1) entered disabled state
[ 1709.858461][   T12] veth1 (unregistering): left allmulticast mode
[ 1709.858682][   T12] veth1 (unregistering): left promiscuous mode
[ 1709.858830][   T12] br0: port 1(veth1) entered disabled state
[ 1709.886677][   T12] veth_segment: left allmulticast mode
[ 1709.886811][   T12] veth_segment: left promiscuous mode
[ 1709.886994][   T12] br0: port 2(veth_segment) entered disabled state
[ 1726.088221][T27471] br0: port 1(veth1) entered blocking state
[ 1726.088407][T27471] br0: port 1(veth1) entered disabled state
[ 1726.088571][T27471] veth1: entered allmulticast mode
[ 1726.089430][T27471] veth1: entered promiscuous mode
[ 1726.261888][T27476] br0: port 2(veth_segment) entered blocking state
[ 1726.262061][T27476] br0: port 2(veth_segment) entered disabled state
[ 1726.262234][T27476] veth_segment: entered allmulticast mode
[ 1726.263088][T27476] veth_segment: entered promiscuous mode
[ 1726.285580][T27477] br0: port 2(veth_segment) entered blocking state
[ 1726.285788][T27477] br0: port 2(veth_segment) entered forwarding state
[ 1726.286107][T27477] br0: port 1(veth1) entered blocking state
[ 1726.286317][T27477] br0: port 1(veth1) entered forwarding state
[ 1728.565981][T27490] iperf3 (27490) used greatest stack depth: 21280 bytes left
[ 1728.690078][   T12] br0: port 1(veth1) entered disabled state
[ 1728.703473][   T12] veth1 (unregistering): left allmulticast mode
[ 1728.703653][   T12] veth1 (unregistering): left promiscuous mode
[ 1728.703804][   T12] br0: port 1(veth1) entered disabled state
[ 1728.732779][   T12] veth_segment: left allmulticast mode
[ 1728.732920][   T12] veth_segment: left promiscuous mode
[ 1728.733106][   T12] br0: port 2(veth_segment) entered disabled state