[ 1939.860273][T25853] br0: port 1(veth1) entered blocking state
[ 1939.860486][T25853] br0: port 1(veth1) entered disabled state
[ 1939.860659][T25853] veth1: entered allmulticast mode
[ 1939.861548][T25853] veth1: entered promiscuous mode
[ 1940.037811][T25858] br0: port 2(veth_segment) entered blocking state
[ 1940.038440][T25858] br0: port 2(veth_segment) entered disabled state
[ 1940.038617][T25858] veth_segment: entered allmulticast mode
[ 1940.039508][T25858] veth_segment: entered promiscuous mode
[ 1940.067406][T25859] br0: port 1(veth1) entered blocking state
[ 1940.067593][T25859] br0: port 1(veth1) entered forwarding state
[ 1940.089619][T14367] br0: port 2(veth_segment) entered blocking state
[ 1940.089824][T14367] br0: port 2(veth_segment) entered forwarding state
[ 1942.620810][T25871] iperf3 (25871) used greatest stack depth: 22800 bytes left
[ 1942.757322][   T12] br0: port 1(veth1) entered disabled state
[ 1942.768266][   T12] veth1 (unregistering): left allmulticast mode
[ 1942.768447][   T12] veth1 (unregistering): left promiscuous mode
[ 1942.768606][   T12] br0: port 1(veth1) entered disabled state
[ 1942.805159][   T12] veth_segment: left allmulticast mode
[ 1942.805320][   T12] veth_segment: left promiscuous mode
[ 1942.805528][   T12] br0: port 2(veth_segment) entered disabled state
[ 1959.152538][T26330] br0: port 1(veth1) entered blocking state
[ 1959.152742][T26330] br0: port 1(veth1) entered disabled state
[ 1959.152930][T26330] veth1: entered allmulticast mode
[ 1959.153816][T26330] veth1: entered promiscuous mode
[ 1959.312221][T26335] br0: port 2(veth_segment) entered blocking state
[ 1959.312412][T26335] br0: port 2(veth_segment) entered disabled state
[ 1959.312585][T26335] veth_segment: entered allmulticast mode
[ 1959.313489][T26335] veth_segment: entered promiscuous mode
[ 1959.342242][T26336] br0: port 1(veth1) entered blocking state
[ 1959.342430][T26336] br0: port 1(veth1) entered forwarding state
[ 1959.369894][T14841] br0: port 2(veth_segment) entered blocking state
[ 1959.370071][T14841] br0: port 2(veth_segment) entered forwarding state
[ 1961.607305][T26349] iperf3 (26349) used greatest stack depth: 21560 bytes left
[ 1961.759360][   T12] br0: port 1(veth1) entered disabled state
[ 1961.770204][   T12] veth1 (unregistering): left allmulticast mode
[ 1961.770382][   T12] veth1 (unregistering): left promiscuous mode
[ 1961.770547][   T12] br0: port 1(veth1) entered disabled state
[ 1961.798063][   T12] veth_segment: left allmulticast mode
[ 1961.798205][   T12] veth_segment: left promiscuous mode
[ 1961.798414][   T12] br0: port 2(veth_segment) entered disabled state