[ 1933.260499][ T7273] br0: port 1(veth1) entered blocking state
[ 1933.260812][ T7273] br0: port 1(veth1) entered disabled state
[ 1933.261091][ T7273] veth1: entered allmulticast mode
[ 1933.262101][ T7273] veth1: entered promiscuous mode
[ 1933.459047][ T7278] br0: port 2(veth_segment) entered blocking state
[ 1933.459350][ T7278] br0: port 2(veth_segment) entered disabled state
[ 1933.459623][ T7278] veth_segment: entered allmulticast mode
[ 1933.460610][ T7278] veth_segment: entered promiscuous mode
[ 1933.486244][ T7279] br0: port 2(veth_segment) entered blocking state
[ 1933.486583][ T7279] br0: port 2(veth_segment) entered forwarding state
[ 1933.487033][ T7279] br0: port 1(veth1) entered blocking state
[ 1933.487364][ T7279] br0: port 1(veth1) entered forwarding state
[ 1935.782513][ T7292] iperf3 (7292) used greatest stack depth: 21936 bytes left
[ 1935.914015][   T12] br0: port 1(veth1) entered disabled state
[ 1935.926647][   T12] veth1 (unregistering): left allmulticast mode
[ 1935.926976][   T12] veth1 (unregistering): left promiscuous mode
[ 1935.927320][   T12] br0: port 1(veth1) entered disabled state
[ 1935.957852][   T12] veth_segment: left allmulticast mode
[ 1935.958082][   T12] veth_segment: left promiscuous mode
[ 1935.958593][   T12] br0: port 2(veth_segment) entered disabled state
[ 1952.992413][ T7701] br0: port 1(veth1) entered blocking state
[ 1952.992770][ T7701] br0: port 1(veth1) entered disabled state
[ 1952.993100][ T7701] veth1: entered allmulticast mode
[ 1952.994186][ T7701] veth1: entered promiscuous mode
[ 1953.197889][ T7706] br0: port 2(veth_segment) entered blocking state
[ 1953.198225][ T7706] br0: port 2(veth_segment) entered disabled state
[ 1953.198549][ T7706] veth_segment: entered allmulticast mode
[ 1953.199608][ T7706] veth_segment: entered promiscuous mode
[ 1953.231620][ T7707] br0: port 2(veth_segment) entered blocking state
[ 1953.231919][ T7707] br0: port 2(veth_segment) entered forwarding state
[ 1953.232350][ T7707] br0: port 1(veth1) entered blocking state
[ 1953.232629][ T7707] br0: port 1(veth1) entered forwarding state
[ 1955.511168][ T7720] iperf3 (7720) used greatest stack depth: 21616 bytes left
[ 1955.629355][   T12] br0: port 1(veth1) entered disabled state
[ 1955.638937][   T12] veth1 (unregistering): left allmulticast mode
[ 1955.640377][   T12] veth1 (unregistering): left promiscuous mode
[ 1955.640700][   T12] br0: port 1(veth1) entered disabled state
[ 1955.671123][   T12] veth_segment: left allmulticast mode
[ 1955.671514][   T12] veth_segment: left promiscuous mode
[ 1955.671855][   T12] br0: port 2(veth_segment) entered disabled state