[ 1601.590675][ T3279] br0: port 1(veth1) entered blocking state
[ 1601.590880][ T3279] br0: port 1(veth1) entered disabled state
[ 1601.591054][ T3279] veth1: entered allmulticast mode
[ 1601.591962][ T3279] veth1: entered promiscuous mode
[ 1601.752083][ T3284] br0: port 2(veth_segment) entered blocking state
[ 1601.752309][ T3284] br0: port 2(veth_segment) entered disabled state
[ 1601.752536][ T3284] veth_segment: entered allmulticast mode
[ 1601.753511][ T3284] veth_segment: entered promiscuous mode
[ 1601.778777][ T3285] br0: port 1(veth1) entered blocking state
[ 1601.778965][ T3285] br0: port 1(veth1) entered forwarding state
[ 1601.807513][   T47] br0: port 2(veth_segment) entered blocking state
[ 1601.807729][   T47] br0: port 2(veth_segment) entered forwarding state
[ 1604.020487][ T3298] iperf3 (3298) used greatest stack depth: 23056 bytes left
[ 1604.146460][   T12] br0: port 1(veth1) entered disabled state
[ 1604.163133][   T12] veth1 (unregistering): left allmulticast mode
[ 1604.163320][   T12] veth1 (unregistering): left promiscuous mode
[ 1604.163479][   T12] br0: port 1(veth1) entered disabled state
[ 1604.219548][   T12] veth_segment: left allmulticast mode
[ 1604.219689][   T12] veth_segment: left promiscuous mode
[ 1604.220037][   T12] br0: port 2(veth_segment) entered disabled state
[ 1619.886131][ T3755] br0: port 1(veth1) entered blocking state
[ 1619.886375][ T3755] br0: port 1(veth1) entered disabled state
[ 1619.886604][ T3755] veth1: entered allmulticast mode
[ 1619.893629][ T3755] veth1: entered promiscuous mode
[ 1620.068406][ T3760] br0: port 2(veth_segment) entered blocking state
[ 1620.068590][ T3760] br0: port 2(veth_segment) entered disabled state
[ 1620.068759][ T3760] veth_segment: entered allmulticast mode
[ 1620.069876][ T3760] veth_segment: entered promiscuous mode
[ 1620.090659][ T3761] br0: port 1(veth1) entered blocking state
[ 1620.090852][ T3761] br0: port 1(veth1) entered forwarding state
[ 1620.127518][ T7455] br0: port 2(veth_segment) entered blocking state
[ 1620.127727][ T7455] br0: port 2(veth_segment) entered forwarding state
[ 1622.342019][ T3774] iperf3 (3774) used greatest stack depth: 21888 bytes left
[ 1622.467784][   T12] br0: port 1(veth1) entered disabled state
[ 1622.476529][   T12] veth1 (unregistering): left allmulticast mode
[ 1622.476717][   T12] veth1 (unregistering): left promiscuous mode
[ 1622.476983][   T12] br0: port 1(veth1) entered disabled state
[ 1622.511909][   T12] veth_segment: left allmulticast mode
[ 1622.512059][   T12] veth_segment: left promiscuous mode
[ 1622.512262][   T12] br0: port 2(veth_segment) entered disabled state