[ 1967.185730][ T2282] br0: port 1(veth1) entered blocking state
[ 1967.185922][ T2282] br0: port 1(veth1) entered disabled state
[ 1967.186089][ T2282] veth1: entered allmulticast mode
[ 1967.186963][ T2282] veth1: entered promiscuous mode
[ 1967.375353][ T2287] br0: port 2(veth_segment) entered blocking state
[ 1967.375564][ T2287] br0: port 2(veth_segment) entered disabled state
[ 1967.375778][ T2287] veth_segment: entered allmulticast mode
[ 1967.376723][ T2287] veth_segment: entered promiscuous mode
[ 1967.400252][ T2288] br0: port 2(veth_segment) entered blocking state
[ 1967.400423][ T2288] br0: port 2(veth_segment) entered forwarding state
[ 1967.400699][ T2288] br0: port 1(veth1) entered blocking state
[ 1967.400857][ T2288] br0: port 1(veth1) entered forwarding state
[ 1969.825883][   T12] br0: port 1(veth1) entered disabled state
[ 1969.838263][   T12] veth1 (unregistering): left allmulticast mode
[ 1969.838495][   T12] veth1 (unregistering): left promiscuous mode
[ 1969.838673][   T12] br0: port 1(veth1) entered disabled state
[ 1969.864123][   T12] veth_segment: left allmulticast mode
[ 1969.864280][   T12] veth_segment: left promiscuous mode
[ 1969.864465][   T12] br0: port 2(veth_segment) entered disabled state
[ 1986.719446][ T2712] br0: port 1(veth1) entered blocking state
[ 1986.719639][ T2712] br0: port 1(veth1) entered disabled state
[ 1986.719802][ T2712] veth1: entered allmulticast mode
[ 1986.721184][ T2712] veth1: entered promiscuous mode
[ 1986.901840][ T2717] br0: port 2(veth_segment) entered blocking state
[ 1986.902021][ T2717] br0: port 2(veth_segment) entered disabled state
[ 1986.902177][ T2717] veth_segment: entered allmulticast mode
[ 1986.903029][ T2717] veth_segment: entered promiscuous mode
[ 1986.931994][ T2718] br0: port 2(veth_segment) entered blocking state
[ 1986.932167][ T2718] br0: port 2(veth_segment) entered forwarding state
[ 1986.932420][ T2718] br0: port 1(veth1) entered blocking state
[ 1986.932574][ T2718] br0: port 1(veth1) entered forwarding state
[ 1989.226985][ T2731] iperf3 (2731) used greatest stack depth: 21248 bytes left
[ 1989.352638][   T12] br0: port 1(veth1) entered disabled state
[ 1989.363228][   T12] veth1 (unregistering): left allmulticast mode
[ 1989.363472][   T12] veth1 (unregistering): left promiscuous mode
[ 1989.363693][   T12] br0: port 1(veth1) entered disabled state
[ 1989.396052][   T12] veth_segment: left allmulticast mode
[ 1989.396197][   T12] veth_segment: left promiscuous mode
[ 1989.396377][   T12] br0: port 2(veth_segment) entered disabled state