[ 1927.648809][T15640] br0: port 1(veth1) entered blocking state
[ 1927.649013][T15640] br0: port 1(veth1) entered disabled state
[ 1927.649176][T15640] veth1: entered allmulticast mode
[ 1927.650024][T15640] veth1: entered promiscuous mode
[ 1927.827841][T15645] br0: port 2(veth_segment) entered blocking state
[ 1927.828022][T15645] br0: port 2(veth_segment) entered disabled state
[ 1927.828183][T15645] veth_segment: entered allmulticast mode
[ 1927.829047][T15645] veth_segment: entered promiscuous mode
[ 1927.853297][T15646] br0: port 2(veth_segment) entered blocking state
[ 1927.853471][T15646] br0: port 2(veth_segment) entered forwarding state
[ 1927.853963][T15646] br0: port 1(veth1) entered blocking state
[ 1927.854113][T15646] br0: port 1(veth1) entered forwarding state
[ 1930.272710][T15662] iperf3 (15662) used greatest stack depth: 22832 bytes left
[ 1930.398479][   T68] br0: port 1(veth1) entered disabled state
[ 1930.413101][   T68] veth1 (unregistering): left allmulticast mode
[ 1930.413270][   T68] veth1 (unregistering): left promiscuous mode
[ 1930.413419][   T68] br0: port 1(veth1) entered disabled state
[ 1930.436507][   T68] veth_segment: left allmulticast mode
[ 1930.436641][   T68] veth_segment: left promiscuous mode
[ 1930.436819][   T68] br0: port 2(veth_segment) entered disabled state
[ 1946.417662][T16068] br0: port 1(veth1) entered blocking state
[ 1946.417894][T16068] br0: port 1(veth1) entered disabled state
[ 1946.418128][T16068] veth1: entered allmulticast mode
[ 1946.419055][T16068] veth1: entered promiscuous mode
[ 1946.606182][T16073] br0: port 2(veth_segment) entered blocking state
[ 1946.606390][T16073] br0: port 2(veth_segment) entered disabled state
[ 1946.606603][T16073] veth_segment: entered allmulticast mode
[ 1946.607997][T16073] veth_segment: entered promiscuous mode
[ 1946.630181][T16074] br0: port 2(veth_segment) entered blocking state
[ 1946.630350][T16074] br0: port 2(veth_segment) entered forwarding state
[ 1946.630619][T16074] br0: port 1(veth1) entered blocking state
[ 1946.630766][T16074] br0: port 1(veth1) entered forwarding state
[ 1948.884884][T16087] iperf3 (16087) used greatest stack depth: 22192 bytes left
[ 1949.001604][   T68] br0: port 1(veth1) entered disabled state
[ 1949.010292][   T68] veth1 (unregistering): left allmulticast mode
[ 1949.010462][   T68] veth1 (unregistering): left promiscuous mode
[ 1949.010613][   T68] br0: port 1(veth1) entered disabled state
[ 1949.042003][   T68] veth_segment: left allmulticast mode
[ 1949.042131][   T68] veth_segment: left promiscuous mode
[ 1949.042321][   T68] br0: port 2(veth_segment) entered disabled state