[ 1479.219978] br0: port 1(veth1) entered blocking state
[ 1479.220033] br0: port 1(veth1) entered disabled state
[ 1479.220065] veth1: entered allmulticast mode
[ 1479.220115] veth1: entered promiscuous mode
[ 1479.236468] br0: port 2(veth_segment) entered blocking state
[ 1479.236507] br0: port 2(veth_segment) entered disabled state
[ 1479.236542] veth_segment: entered allmulticast mode
[ 1479.236591] veth_segment: entered promiscuous mode
[ 1479.239108] br0: port 1(veth1) entered blocking state
[ 1479.239145] br0: port 1(veth1) entered forwarding state
[ 1479.241676] br0: port 2(veth_segment) entered blocking state
[ 1479.241713] br0: port 2(veth_segment) entered forwarding state
[ 1481.302175] br0: port 1(veth1) entered disabled state
[ 1481.308080] veth1 (unregistering): left allmulticast mode
[ 1481.308119] veth1 (unregistering): left promiscuous mode
[ 1481.308146] br0: port 1(veth1) entered disabled state
[ 1481.323107] veth_segment: left allmulticast mode
[ 1481.323145] veth_segment: left promiscuous mode
[ 1481.323176] br0: port 2(veth_segment) entered disabled state
[ 1489.280989] br0: port 1(veth1) entered blocking state
[ 1489.281048] br0: port 1(veth1) entered disabled state
[ 1489.281081] veth1: entered allmulticast mode
[ 1489.281130] veth1: entered promiscuous mode
[ 1489.297484] br0: port 2(veth_segment) entered blocking state
[ 1489.297528] br0: port 2(veth_segment) entered disabled state
[ 1489.297563] veth_segment: entered allmulticast mode
[ 1489.297607] veth_segment: entered promiscuous mode
[ 1489.300139] br0: port 1(veth1) entered blocking state
[ 1489.300200] br0: port 1(veth1) entered forwarding state
[ 1489.302805] br0: port 2(veth_segment) entered blocking state
[ 1489.302846] br0: port 2(veth_segment) entered forwarding state
[ 1491.331601] iperf3 (30415) used greatest stack depth: 11208 bytes left
[ 1491.356144] br0: port 1(veth1) entered disabled state
[ 1491.365043] veth1 (unregistering): left allmulticast mode
[ 1491.365078] veth1 (unregistering): left promiscuous mode
[ 1491.365106] br0: port 1(veth1) entered disabled state
[ 1491.391049] veth_segment: left allmulticast mode
[ 1491.391132] veth_segment: left promiscuous mode
[ 1491.391174] br0: port 2(veth_segment) entered disabled state