[ 1439.127102] br0: port 1(veth1) entered blocking state
[ 1439.127148] br0: port 1(veth1) entered disabled state
[ 1439.127179] veth1: entered allmulticast mode
[ 1439.127227] veth1: entered promiscuous mode
[ 1439.143168] br0: port 2(veth_segment) entered blocking state
[ 1439.143236] br0: port 2(veth_segment) entered disabled state
[ 1439.143302] veth_segment: entered allmulticast mode
[ 1439.143383] veth_segment: entered promiscuous mode
[ 1439.145885] br0: port 1(veth1) entered blocking state
[ 1439.145919] br0: port 1(veth1) entered forwarding state
[ 1439.148390] br0: port 2(veth_segment) entered blocking state
[ 1439.148429] br0: port 2(veth_segment) entered forwarding state
[ 1441.173391] iperf3 (8745) used greatest stack depth: 11536 bytes left
[ 1441.204927] br0: port 1(veth1) entered disabled state
[ 1441.211888] veth1 (unregistering): left allmulticast mode
[ 1441.211952] veth1 (unregistering): left promiscuous mode
[ 1441.211979] br0: port 1(veth1) entered disabled state
[ 1441.229895] veth_segment: left allmulticast mode
[ 1441.229929] veth_segment: left promiscuous mode
[ 1441.229962] br0: port 2(veth_segment) entered disabled state
[ 1449.124618] br0: port 1(veth1) entered blocking state
[ 1449.124663] br0: port 1(veth1) entered disabled state
[ 1449.124696] veth1: entered allmulticast mode
[ 1449.124741] veth1: entered promiscuous mode
[ 1449.140294] br0: port 2(veth_segment) entered blocking state
[ 1449.140337] br0: port 2(veth_segment) entered disabled state
[ 1449.140382] veth_segment: entered allmulticast mode
[ 1449.140430] veth_segment: entered promiscuous mode
[ 1449.142826] br0: port 1(veth1) entered blocking state
[ 1449.142861] br0: port 1(veth1) entered forwarding state
[ 1449.145321] br0: port 2(veth_segment) entered blocking state
[ 1449.145387] br0: port 2(veth_segment) entered forwarding state
[ 1451.173193] iperf3 (9169) used greatest stack depth: 11208 bytes left
[ 1451.201872] br0: port 1(veth1) entered disabled state
[ 1451.210813] veth1 (unregistering): left allmulticast mode
[ 1451.210848] veth1 (unregistering): left promiscuous mode
[ 1451.210878] br0: port 1(veth1) entered disabled state
[ 1451.229818] veth_segment: left allmulticast mode
[ 1451.229866] veth_segment: left promiscuous mode
[ 1451.229901] br0: port 2(veth_segment) entered disabled state