[ 1549.985043] br0: port 1(veth1) entered blocking state
[ 1549.985092] br0: port 1(veth1) entered disabled state
[ 1549.985130] veth1: entered allmulticast mode
[ 1549.985178] veth1: entered promiscuous mode
[ 1550.002188] br0: port 2(veth_segment) entered blocking state
[ 1550.002259] br0: port 2(veth_segment) entered disabled state
[ 1550.002335] veth_segment: entered allmulticast mode
[ 1550.002416] veth_segment: entered promiscuous mode
[ 1550.005210] br0: port 1(veth1) entered blocking state
[ 1550.005239] br0: port 1(veth1) entered forwarding state
[ 1550.007987] br0: port 2(veth_segment) entered blocking state
[ 1550.008026] br0: port 2(veth_segment) entered forwarding state
[ 1552.171917] br0: port 1(veth1) entered disabled state
[ 1552.178805] veth1 (unregistering): left allmulticast mode
[ 1552.178846] veth1 (unregistering): left promiscuous mode
[ 1552.178883] br0: port 1(veth1) entered disabled state
[ 1552.208848] veth_segment: left allmulticast mode
[ 1552.208890] veth_segment: left promiscuous mode
[ 1552.208959] br0: port 2(veth_segment) entered disabled state
[ 1560.082336] br0: port 1(veth1) entered blocking state
[ 1560.082388] br0: port 1(veth1) entered disabled state
[ 1560.082422] veth1: entered allmulticast mode
[ 1560.082469] veth1: entered promiscuous mode
[ 1560.099220] br0: port 2(veth_segment) entered blocking state
[ 1560.099260] br0: port 2(veth_segment) entered disabled state
[ 1560.099301] veth_segment: entered allmulticast mode
[ 1560.099346] veth_segment: entered promiscuous mode
[ 1560.102061] br0: port 1(veth1) entered blocking state
[ 1560.102092] br0: port 1(veth1) entered forwarding state
[ 1560.104895] br0: port 2(veth_segment) entered blocking state
[ 1560.104933] br0: port 2(veth_segment) entered forwarding state
[ 1562.234845] iperf3 (3209) used greatest stack depth: 11824 bytes left
[ 1562.263853] br0: port 1(veth1) entered disabled state
[ 1562.279789] veth1 (unregistering): left allmulticast mode
[ 1562.279825] veth1 (unregistering): left promiscuous mode
[ 1562.279862] br0: port 1(veth1) entered disabled state
[ 1562.314789] veth_segment: left allmulticast mode
[ 1562.314818] veth_segment: left promiscuous mode
[ 1562.314853] br0: port 2(veth_segment) entered disabled state