[ 1666.674934][T23647] br0: port 1(veth1) entered blocking state
[ 1666.675137][T23647] br0: port 1(veth1) entered disabled state
[ 1666.675307][T23647] veth1: entered allmulticast mode
[ 1666.676201][T23647] veth1: entered promiscuous mode
[ 1666.835488][T23652] br0: port 2(veth_segment) entered blocking state
[ 1666.835809][T23652] br0: port 2(veth_segment) entered disabled state
[ 1666.835978][T23652] veth_segment: entered allmulticast mode
[ 1666.837407][T23652] veth_segment: entered promiscuous mode
[ 1666.858150][T23653] br0: port 1(veth1) entered blocking state
[ 1666.858331][T23653] br0: port 1(veth1) entered forwarding state
[ 1666.886393][   T45] br0: port 2(veth_segment) entered blocking state
[ 1666.886596][   T45] br0: port 2(veth_segment) entered forwarding state
[ 1669.120319][T23666] iperf3 (23666) used greatest stack depth: 23136 bytes left
[ 1669.255736][   T12] br0: port 1(veth1) entered disabled state
[ 1669.265902][   T12] veth1 (unregistering): left allmulticast mode
[ 1669.266135][   T12] veth1 (unregistering): left promiscuous mode
[ 1669.266341][   T12] br0: port 1(veth1) entered disabled state
[ 1669.288699][   T12] veth_segment: left allmulticast mode
[ 1669.288888][   T12] veth_segment: left promiscuous mode
[ 1669.289148][   T12] br0: port 2(veth_segment) entered disabled state
[ 1685.898237][T24131] br0: port 1(veth1) entered blocking state
[ 1685.898430][T24131] br0: port 1(veth1) entered disabled state
[ 1685.898610][T24131] veth1: entered allmulticast mode
[ 1685.899489][T24131] veth1: entered promiscuous mode
[ 1686.071702][T24136] br0: port 2(veth_segment) entered blocking state
[ 1686.071884][T24136] br0: port 2(veth_segment) entered disabled state
[ 1686.072053][T24136] veth_segment: entered allmulticast mode
[ 1686.072959][T24136] veth_segment: entered promiscuous mode
[ 1686.099421][T24137] br0: port 1(veth1) entered blocking state
[ 1686.099651][T24137] br0: port 1(veth1) entered forwarding state
[ 1686.128480][T23226] br0: port 2(veth_segment) entered blocking state
[ 1686.128665][T23226] br0: port 2(veth_segment) entered forwarding state
[ 1688.367273][T24150] iperf3 (24150) used greatest stack depth: 21200 bytes left
[ 1688.498522][   T12] br0: port 1(veth1) entered disabled state
[ 1688.505874][   T12] veth1 (unregistering): left allmulticast mode
[ 1688.506087][   T12] veth1 (unregistering): left promiscuous mode
[ 1688.506292][   T12] br0: port 1(veth1) entered disabled state
[ 1688.542812][   T12] veth_segment: left allmulticast mode
[ 1688.542995][   T12] veth_segment: left promiscuous mode
[ 1688.543246][   T12] br0: port 2(veth_segment) entered disabled state