[ 1979.693705][T17338] br0: port 1(veth1) entered blocking state
[ 1979.694009][T17338] br0: port 1(veth1) entered disabled state
[ 1979.694278][T17338] veth1: entered allmulticast mode
[ 1979.695269][T17338] veth1: entered promiscuous mode
[ 1979.897490][T17343] br0: port 2(veth_segment) entered blocking state
[ 1979.897775][T17343] br0: port 2(veth_segment) entered disabled state
[ 1979.898039][T17343] veth_segment: entered allmulticast mode
[ 1979.899015][T17343] veth_segment: entered promiscuous mode
[ 1979.931958][T17344] br0: port 2(veth_segment) entered blocking state
[ 1979.932253][T17344] br0: port 2(veth_segment) entered forwarding state
[ 1979.932654][T17344] br0: port 1(veth1) entered blocking state
[ 1979.932922][T17344] br0: port 1(veth1) entered forwarding state
[ 1982.349271][   T12] br0: port 1(veth1) entered disabled state
[ 1982.357036][   T12] veth1 (unregistering): left allmulticast mode
[ 1982.357322][   T12] veth1 (unregistering): left promiscuous mode
[ 1982.357587][   T12] br0: port 1(veth1) entered disabled state
[ 1982.377869][   T12] veth_segment: left allmulticast mode
[ 1982.378085][   T12] veth_segment: left promiscuous mode
[ 1982.378352][   T12] br0: port 2(veth_segment) entered disabled state
[ 1999.429682][T17768] br0: port 1(veth1) entered blocking state
[ 1999.429979][T17768] br0: port 1(veth1) entered disabled state
[ 1999.430249][T17768] veth1: entered allmulticast mode
[ 1999.431245][T17768] veth1: entered promiscuous mode
[ 1999.620438][T17773] br0: port 2(veth_segment) entered blocking state
[ 1999.620762][T17773] br0: port 2(veth_segment) entered disabled state
[ 1999.621074][T17773] veth_segment: entered allmulticast mode
[ 1999.622639][T17773] veth_segment: entered promiscuous mode
[ 1999.655784][T17774] br0: port 2(veth_segment) entered blocking state
[ 1999.656106][T17774] br0: port 2(veth_segment) entered forwarding state
[ 1999.656576][T17774] br0: port 1(veth1) entered blocking state
[ 1999.656889][T17774] br0: port 1(veth1) entered forwarding state
[ 2001.976936][T17787] iperf3 (17787) used greatest stack depth: 21168 bytes left
[ 2002.096586][   T12] br0: port 1(veth1) entered disabled state
[ 2002.106728][   T12] veth1 (unregistering): left allmulticast mode
[ 2002.107009][   T12] veth1 (unregistering): left promiscuous mode
[ 2002.107267][   T12] br0: port 1(veth1) entered disabled state
[ 2002.139333][   T12] veth_segment: left allmulticast mode
[ 2002.139957][   T12] veth_segment: left promiscuous mode
[ 2002.140234][   T12] br0: port 2(veth_segment) entered disabled state