[ 1953.120646][T29801] br0: port 1(veth1) entered blocking state
[ 1953.120878][T29801] br0: port 1(veth1) entered disabled state
[ 1953.121093][T29801] veth1: entered allmulticast mode
[ 1953.122047][T29801] veth1: entered promiscuous mode
[ 1953.309959][T29806] br0: port 2(veth_segment) entered blocking state
[ 1953.310132][T29806] br0: port 2(veth_segment) entered disabled state
[ 1953.310318][T29806] veth_segment: entered allmulticast mode
[ 1953.311175][T29806] veth_segment: entered promiscuous mode
[ 1953.333979][T29807] br0: port 2(veth_segment) entered blocking state
[ 1953.334157][T29807] br0: port 2(veth_segment) entered forwarding state
[ 1953.334450][T29807] br0: port 1(veth1) entered blocking state
[ 1953.334604][T29807] br0: port 1(veth1) entered forwarding state
[ 1955.600852][T29820] iperf3 (29820) used greatest stack depth: 22128 bytes left
[ 1955.723872][   T67] br0: port 1(veth1) entered disabled state
[ 1955.736288][   T67] veth1 (unregistering): left allmulticast mode
[ 1955.736468][   T67] veth1 (unregistering): left promiscuous mode
[ 1955.736615][   T67] br0: port 1(veth1) entered disabled state
[ 1955.764484][   T67] veth_segment: left allmulticast mode
[ 1955.764620][   T67] veth_segment: left promiscuous mode
[ 1955.764816][   T67] br0: port 2(veth_segment) entered disabled state
[ 1972.245850][T30225] br0: port 1(veth1) entered blocking state
[ 1972.246040][T30225] br0: port 1(veth1) entered disabled state
[ 1972.246201][T30225] veth1: entered allmulticast mode
[ 1972.247649][T30225] veth1: entered promiscuous mode
[ 1972.435380][T30230] br0: port 2(veth_segment) entered blocking state
[ 1972.435597][T30230] br0: port 2(veth_segment) entered disabled state
[ 1972.435813][T30230] veth_segment: entered allmulticast mode
[ 1972.436733][T30230] veth_segment: entered promiscuous mode
[ 1972.458953][T30231] br0: port 2(veth_segment) entered blocking state
[ 1972.459124][T30231] br0: port 2(veth_segment) entered forwarding state
[ 1972.459405][T30231] br0: port 1(veth1) entered blocking state
[ 1972.459560][T30231] br0: port 1(veth1) entered forwarding state
[ 1974.716642][T30244] iperf3 (30244) used greatest stack depth: 21264 bytes left
[ 1974.844221][   T67] br0: port 1(veth1) entered disabled state
[ 1974.856648][   T67] veth1 (unregistering): left allmulticast mode
[ 1974.856825][   T67] veth1 (unregistering): left promiscuous mode
[ 1974.856978][   T67] br0: port 1(veth1) entered disabled state
[ 1974.885782][   T67] veth_segment: left allmulticast mode
[ 1974.885920][   T67] veth_segment: left promiscuous mode
[ 1974.886123][   T67] br0: port 2(veth_segment) entered disabled state