[ 1573.228254] br0: port 1(veth1) entered blocking state
[ 1573.228335] br0: port 1(veth1) entered disabled state
[ 1573.228398] veth1: entered allmulticast mode
[ 1573.228476] veth1: entered promiscuous mode
[ 1573.244183] br0: port 2(veth_segment) entered blocking state
[ 1573.244224] br0: port 2(veth_segment) entered disabled state
[ 1573.244260] veth_segment: entered allmulticast mode
[ 1573.244303] veth_segment: entered promiscuous mode
[ 1573.246727] br0: port 1(veth1) entered blocking state
[ 1573.246786] br0: port 1(veth1) entered forwarding state
[ 1573.249227] br0: port 2(veth_segment) entered blocking state
[ 1573.249268] br0: port 2(veth_segment) entered forwarding state
[ 1575.306046] br0: port 1(veth1) entered disabled state
[ 1575.310989] veth1 (unregistering): left allmulticast mode
[ 1575.311058] veth1 (unregistering): left promiscuous mode
[ 1575.311151] br0: port 1(veth1) entered disabled state
[ 1575.324985] veth_segment: left allmulticast mode
[ 1575.325053] veth_segment: left promiscuous mode
[ 1575.325122] br0: port 2(veth_segment) entered disabled state
[ 1583.195743] br0: port 1(veth1) entered blocking state
[ 1583.195794] br0: port 1(veth1) entered disabled state
[ 1583.195826] veth1: entered allmulticast mode
[ 1583.195873] veth1: entered promiscuous mode
[ 1583.211772] br0: port 2(veth_segment) entered blocking state
[ 1583.211814] br0: port 2(veth_segment) entered disabled state
[ 1583.211851] veth_segment: entered allmulticast mode
[ 1583.211900] veth_segment: entered promiscuous mode
[ 1583.214293] br0: port 1(veth1) entered blocking state
[ 1583.214328] br0: port 1(veth1) entered forwarding state
[ 1583.216848] br0: port 2(veth_segment) entered blocking state
[ 1583.216914] br0: port 2(veth_segment) entered forwarding state
[ 1585.242595] iperf3 (28532) used greatest stack depth: 11992 bytes left
[ 1585.273001] br0: port 1(veth1) entered disabled state
[ 1585.279963] veth1 (unregistering): left allmulticast mode
[ 1585.279997] veth1 (unregistering): left promiscuous mode
[ 1585.280027] br0: port 1(veth1) entered disabled state
[ 1585.304962] veth_segment: left allmulticast mode
[ 1585.305041] veth_segment: left promiscuous mode
[ 1585.305086] br0: port 2(veth_segment) entered disabled state