[ 1623.053334] br0: port 1(veth1) entered blocking state
[ 1623.053428] br0: port 1(veth1) entered disabled state
[ 1623.053497] veth1: entered allmulticast mode
[ 1623.053580] veth1: entered promiscuous mode
[ 1623.074768] br0: port 2(veth_segment) entered blocking state
[ 1623.074811] br0: port 2(veth_segment) entered disabled state
[ 1623.074852] veth_segment: entered allmulticast mode
[ 1623.074892] veth_segment: entered promiscuous mode
[ 1623.078333] br0: port 2(veth_segment) entered blocking state
[ 1623.078413] br0: port 2(veth_segment) entered forwarding state
[ 1623.078486] br0: port 1(veth1) entered blocking state
[ 1623.078546] br0: port 1(veth1) entered forwarding state
[ 1625.128488] br0: port 1(veth1) entered disabled state
[ 1625.131479] veth1 (unregistering): left allmulticast mode
[ 1625.131510] veth1 (unregistering): left promiscuous mode
[ 1625.131541] br0: port 1(veth1) entered disabled state
[ 1625.142431] veth_segment: left allmulticast mode
[ 1625.142465] veth_segment: left promiscuous mode
[ 1625.142500] br0: port 2(veth_segment) entered disabled state
[ 1633.099572] br0: port 1(veth1) entered blocking state
[ 1633.099619] br0: port 1(veth1) entered disabled state
[ 1633.099662] veth1: entered allmulticast mode
[ 1633.099714] veth1: entered promiscuous mode
[ 1633.120803] br0: port 2(veth_segment) entered blocking state
[ 1633.120847] br0: port 2(veth_segment) entered disabled state
[ 1633.120891] veth_segment: entered allmulticast mode
[ 1633.120935] veth_segment: entered promiscuous mode
[ 1633.124397] br0: port 2(veth_segment) entered blocking state
[ 1633.124439] br0: port 2(veth_segment) entered forwarding state
[ 1633.124480] br0: port 1(veth1) entered blocking state
[ 1633.124510] br0: port 1(veth1) entered forwarding state
[ 1635.157979] iperf3 (11300) used greatest stack depth: 11752 bytes left
[ 1635.174466] br0: port 1(veth1) entered disabled state
[ 1635.179427] veth1 (unregistering): left allmulticast mode
[ 1635.179457] veth1 (unregistering): left promiscuous mode
[ 1635.179488] br0: port 1(veth1) entered disabled state
[ 1635.193427] veth_segment: left allmulticast mode
[ 1635.193474] veth_segment: left promiscuous mode
[ 1635.193516] br0: port 2(veth_segment) entered disabled state