[ 1447.488918] br0: port 1(veth1) entered blocking state
[ 1447.488975] br0: port 1(veth1) entered disabled state
[ 1447.489006] veth1: entered allmulticast mode
[ 1447.489056] veth1: entered promiscuous mode
[ 1447.504529] br0: port 2(veth_segment) entered blocking state
[ 1447.504580] br0: port 2(veth_segment) entered disabled state
[ 1447.504615] veth_segment: entered allmulticast mode
[ 1447.504658] veth_segment: entered promiscuous mode
[ 1447.507160] br0: port 1(veth1) entered blocking state
[ 1447.507221] br0: port 1(veth1) entered forwarding state
[ 1447.509878] br0: port 2(veth_segment) entered blocking state
[ 1447.509976] br0: port 2(veth_segment) entered forwarding state
[ 1449.565788] br0: port 1(veth1) entered disabled state
[ 1449.571719] veth1 (unregistering): left allmulticast mode
[ 1449.571756] veth1 (unregistering): left promiscuous mode
[ 1449.571783] br0: port 1(veth1) entered disabled state
[ 1449.592827] veth_segment: left allmulticast mode
[ 1449.592863] veth_segment: left promiscuous mode
[ 1449.592898] br0: port 2(veth_segment) entered disabled state
[ 1457.418453] br0: port 1(veth1) entered blocking state
[ 1457.418503] br0: port 1(veth1) entered disabled state
[ 1457.418535] veth1: entered allmulticast mode
[ 1457.418581] veth1: entered promiscuous mode
[ 1457.434147] br0: port 2(veth_segment) entered blocking state
[ 1457.434201] br0: port 2(veth_segment) entered disabled state
[ 1457.434248] veth_segment: entered allmulticast mode
[ 1457.434301] veth_segment: entered promiscuous mode
[ 1457.436780] br0: port 1(veth1) entered blocking state
[ 1457.436815] br0: port 1(veth1) entered forwarding state
[ 1457.439352] br0: port 2(veth_segment) entered blocking state
[ 1457.439418] br0: port 2(veth_segment) entered forwarding state
[ 1459.464442] iperf3 (32036) used greatest stack depth: 11808 bytes left
[ 1459.491787] br0: port 1(veth1) entered disabled state
[ 1459.500712] veth1 (unregistering): left allmulticast mode
[ 1459.500747] veth1 (unregistering): left promiscuous mode
[ 1459.500777] br0: port 1(veth1) entered disabled state
[ 1459.518716] veth_segment: left allmulticast mode
[ 1459.518750] veth_segment: left promiscuous mode
[ 1459.518780] br0: port 2(veth_segment) entered disabled state