[ 1688.382483] br0: port 1(veth1) entered blocking state
[ 1688.382533] br0: port 1(veth1) entered disabled state
[ 1688.382568] veth1: entered allmulticast mode
[ 1688.382623] veth1: entered promiscuous mode
[ 1688.402862] br0: port 2(veth_segment) entered blocking state
[ 1688.402935] br0: port 2(veth_segment) entered disabled state
[ 1688.403009] veth_segment: entered allmulticast mode
[ 1688.403086] veth_segment: entered promiscuous mode
[ 1688.406424] br0: port 2(veth_segment) entered blocking state
[ 1688.406461] br0: port 2(veth_segment) entered forwarding state
[ 1688.406504] br0: port 1(veth1) entered blocking state
[ 1688.406537] br0: port 1(veth1) entered forwarding state
[ 1690.460393] br0: port 1(veth1) entered disabled state
[ 1690.468147] veth1 (unregistering): left allmulticast mode
[ 1690.468178] veth1 (unregistering): left promiscuous mode
[ 1690.468212] br0: port 1(veth1) entered disabled state
[ 1690.488175] veth_segment: left allmulticast mode
[ 1690.488219] veth_segment: left promiscuous mode
[ 1690.488253] br0: port 2(veth_segment) entered disabled state
[ 1698.438388] br0: port 1(veth1) entered blocking state
[ 1698.438433] br0: port 1(veth1) entered disabled state
[ 1698.438467] veth1: entered allmulticast mode
[ 1698.438522] veth1: entered promiscuous mode
[ 1698.458846] br0: port 2(veth_segment) entered blocking state
[ 1698.458918] br0: port 2(veth_segment) entered disabled state
[ 1698.458992] veth_segment: entered allmulticast mode
[ 1698.459070] veth_segment: entered promiscuous mode
[ 1698.462348] br0: port 2(veth_segment) entered blocking state
[ 1698.462387] br0: port 2(veth_segment) entered forwarding state
[ 1698.462437] br0: port 1(veth1) entered blocking state
[ 1698.462465] br0: port 1(veth1) entered forwarding state
[ 1700.495679] iperf3 (29219) used greatest stack depth: 11848 bytes left
[ 1700.512239] br0: port 1(veth1) entered disabled state
[ 1700.518150] veth1 (unregistering): left allmulticast mode
[ 1700.518185] veth1 (unregistering): left promiscuous mode
[ 1700.518215] br0: port 1(veth1) entered disabled state
[ 1700.549161] veth_segment: left allmulticast mode
[ 1700.549215] veth_segment: left promiscuous mode
[ 1700.549254] br0: port 2(veth_segment) entered disabled state