[ 1676.865039][T20022] br0: port 1(veth1) entered blocking state
[ 1676.865238][T20022] br0: port 1(veth1) entered disabled state
[ 1676.865398][T20022] veth1: entered allmulticast mode
[ 1676.866265][T20022] veth1: entered promiscuous mode
[ 1677.044830][T20027] br0: port 2(veth_segment) entered blocking state
[ 1677.044999][T20027] br0: port 2(veth_segment) entered disabled state
[ 1677.045692][T20027] veth_segment: entered allmulticast mode
[ 1677.046545][T20027] veth_segment: entered promiscuous mode
[ 1677.071368][T20028] br0: port 1(veth1) entered blocking state
[ 1677.071582][T20028] br0: port 1(veth1) entered forwarding state
[ 1677.098374][ T2626] br0: port 2(veth_segment) entered blocking state
[ 1677.098639][ T2626] br0: port 2(veth_segment) entered forwarding state
[ 1679.470588][T20044] iperf3 (20044) used greatest stack depth: 22160 bytes left
[ 1679.574640][   T12] br0: port 1(veth1) entered disabled state
[ 1679.584534][   T12] veth1 (unregistering): left allmulticast mode
[ 1679.584713][   T12] veth1 (unregistering): left promiscuous mode
[ 1679.584858][   T12] br0: port 1(veth1) entered disabled state
[ 1679.618019][   T12] veth_segment: left allmulticast mode
[ 1679.618168][   T12] veth_segment: left promiscuous mode
[ 1679.618354][   T12] br0: port 2(veth_segment) entered disabled state
[ 1695.404005][T20449] br0: port 1(veth1) entered blocking state
[ 1695.404544][T20449] br0: port 1(veth1) entered disabled state
[ 1695.404761][T20449] veth1: entered allmulticast mode
[ 1695.405680][T20449] veth1: entered promiscuous mode
[ 1695.574504][T20454] br0: port 2(veth_segment) entered blocking state
[ 1695.574716][T20454] br0: port 2(veth_segment) entered disabled state
[ 1695.574925][T20454] veth_segment: entered allmulticast mode
[ 1695.576043][T20454] veth_segment: entered promiscuous mode
[ 1695.604488][T20455] br0: port 1(veth1) entered blocking state
[ 1695.604697][T20455] br0: port 1(veth1) entered forwarding state
[ 1695.627830][   T36] br0: port 2(veth_segment) entered blocking state
[ 1695.628019][   T36] br0: port 2(veth_segment) entered forwarding state
[ 1697.850688][T20468] iperf3 (20468) used greatest stack depth: 21216 bytes left
[ 1697.953171][   T12] br0: port 1(veth1) entered disabled state
[ 1697.962468][   T12] veth1 (unregistering): left allmulticast mode
[ 1697.962629][   T12] veth1 (unregistering): left promiscuous mode
[ 1697.962782][   T12] br0: port 1(veth1) entered disabled state
[ 1697.993552][   T12] veth_segment: left allmulticast mode
[ 1697.993724][   T12] veth_segment: left promiscuous mode
[ 1697.993959][   T12] br0: port 2(veth_segment) entered disabled state