[ 1714.588090][T29530] br0: port 1(veth1) entered blocking state
[ 1714.588277][T29530] br0: port 1(veth1) entered disabled state
[ 1714.588435][T29530] veth1: entered allmulticast mode
[ 1714.589309][T29530] veth1: entered promiscuous mode
[ 1714.762540][T29535] br0: port 2(veth_segment) entered blocking state
[ 1714.762752][T29535] br0: port 2(veth_segment) entered disabled state
[ 1714.762979][T29535] veth_segment: entered allmulticast mode
[ 1714.763886][T29535] veth_segment: entered promiscuous mode
[ 1714.793272][T29536] br0: port 2(veth_segment) entered blocking state
[ 1714.793485][T29536] br0: port 2(veth_segment) entered forwarding state
[ 1714.793826][T29536] br0: port 1(veth1) entered blocking state
[ 1714.794034][T29536] br0: port 1(veth1) entered forwarding state
[ 1717.046953][T29549] iperf3 (29549) used greatest stack depth: 22464 bytes left
[ 1717.173530][   T12] br0: port 1(veth1) entered disabled state
[ 1717.180249][   T12] veth1 (unregistering): left allmulticast mode
[ 1717.180418][   T12] veth1 (unregistering): left promiscuous mode
[ 1717.180566][   T12] br0: port 1(veth1) entered disabled state
[ 1717.220844][   T12] veth_segment: left allmulticast mode
[ 1717.220997][   T12] veth_segment: left promiscuous mode
[ 1717.221194][   T12] br0: port 2(veth_segment) entered disabled state
[ 1733.103674][T29953] br0: port 1(veth1) entered blocking state
[ 1733.104594][T29953] br0: port 1(veth1) entered disabled state
[ 1733.104816][T29953] veth1: entered allmulticast mode
[ 1733.105751][T29953] veth1: entered promiscuous mode
[ 1733.271319][T29958] br0: port 2(veth_segment) entered blocking state
[ 1733.271483][T29958] br0: port 2(veth_segment) entered disabled state
[ 1733.271637][T29958] veth_segment: entered allmulticast mode
[ 1733.272847][T29958] veth_segment: entered promiscuous mode
[ 1733.298375][T29959] br0: port 2(veth_segment) entered blocking state
[ 1733.298547][T29959] br0: port 2(veth_segment) entered forwarding state
[ 1733.298820][T29959] br0: port 1(veth1) entered blocking state
[ 1733.298978][T29959] br0: port 1(veth1) entered forwarding state
[ 1735.556423][T29972] iperf3 (29972) used greatest stack depth: 21296 bytes left
[ 1735.675145][   T12] br0: port 1(veth1) entered disabled state
[ 1735.686234][   T12] veth1 (unregistering): left allmulticast mode
[ 1735.686404][   T12] veth1 (unregistering): left promiscuous mode
[ 1735.688676][   T12] br0: port 1(veth1) entered disabled state
[ 1735.718636][   T12] veth_segment: left allmulticast mode
[ 1735.718777][   T12] veth_segment: left promiscuous mode
[ 1735.718974][   T12] br0: port 2(veth_segment) entered disabled state