[ 1939.657202][T19221] br0: port 1(veth1) entered blocking state
[ 1939.657453][T19221] br0: port 1(veth1) entered disabled state
[ 1939.657677][T19221] veth1: entered allmulticast mode
[ 1939.658647][T19221] veth1: entered promiscuous mode
[ 1939.832614][T19226] br0: port 2(veth_segment) entered blocking state
[ 1939.832832][T19226] br0: port 2(veth_segment) entered disabled state
[ 1939.833065][T19226] veth_segment: entered allmulticast mode
[ 1939.834039][T19226] veth_segment: entered promiscuous mode
[ 1939.861839][T19227] br0: port 1(veth1) entered blocking state
[ 1939.862153][T19227] br0: port 1(veth1) entered forwarding state
[ 1939.896042][   T38] br0: port 2(veth_segment) entered blocking state
[ 1939.896250][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1942.271419][   T12] br0: port 1(veth1) entered disabled state
[ 1942.278851][   T12] veth1 (unregistering): left allmulticast mode
[ 1942.279041][   T12] veth1 (unregistering): left promiscuous mode
[ 1942.280087][   T12] br0: port 1(veth1) entered disabled state
[ 1942.310335][   T12] veth_segment: left allmulticast mode
[ 1942.310497][   T12] veth_segment: left promiscuous mode
[ 1942.310715][   T12] br0: port 2(veth_segment) entered disabled state
[ 1958.512715][T19692] br0: port 1(veth1) entered blocking state
[ 1958.512957][T19692] br0: port 1(veth1) entered disabled state
[ 1958.513206][T19692] veth1: entered allmulticast mode
[ 1958.514532][T19692] veth1: entered promiscuous mode
[ 1958.695927][T19697] br0: port 2(veth_segment) entered blocking state
[ 1958.696120][T19697] br0: port 2(veth_segment) entered disabled state
[ 1958.696302][T19697] veth_segment: entered allmulticast mode
[ 1958.697203][T19697] veth_segment: entered promiscuous mode
[ 1958.726398][T19698] br0: port 1(veth1) entered blocking state
[ 1958.726584][T19698] br0: port 1(veth1) entered forwarding state
[ 1958.756847][  T380] br0: port 2(veth_segment) entered blocking state
[ 1958.757058][  T380] br0: port 2(veth_segment) entered forwarding state
[ 1960.981905][T19711] iperf3 (19711) used greatest stack depth: 22088 bytes left
[ 1961.105177][   T12] br0: port 1(veth1) entered disabled state
[ 1961.114479][   T12] veth1 (unregistering): left allmulticast mode
[ 1961.114699][   T12] veth1 (unregistering): left promiscuous mode
[ 1961.114903][   T12] br0: port 1(veth1) entered disabled state
[ 1961.141657][   T12] veth_segment: left allmulticast mode
[ 1961.141839][   T12] veth_segment: left promiscuous mode
[ 1961.142124][   T12] br0: port 2(veth_segment) entered disabled state