[ 1657.962465][T10386] br0: port 1(veth1) entered blocking state
[ 1657.962665][T10386] br0: port 1(veth1) entered disabled state
[ 1657.962821][T10386] veth1: entered allmulticast mode
[ 1657.963688][T10386] veth1: entered promiscuous mode
[ 1658.132014][T10391] br0: port 2(veth_segment) entered blocking state
[ 1658.132221][T10391] br0: port 2(veth_segment) entered disabled state
[ 1658.132430][T10391] veth_segment: entered allmulticast mode
[ 1658.133464][T10391] veth_segment: entered promiscuous mode
[ 1658.160709][T10392] br0: port 2(veth_segment) entered blocking state
[ 1658.160878][T10392] br0: port 2(veth_segment) entered forwarding state
[ 1658.161160][T10392] br0: port 1(veth1) entered blocking state
[ 1658.161307][T10392] br0: port 1(veth1) entered forwarding state
[ 1660.414738][T10406] iperf3 (10406) used greatest stack depth: 22720 bytes left
[ 1660.544390][   T12] br0: port 1(veth1) entered disabled state
[ 1660.557371][   T12] veth1 (unregistering): left allmulticast mode
[ 1660.558170][   T12] veth1 (unregistering): left promiscuous mode
[ 1660.558322][   T12] br0: port 1(veth1) entered disabled state
[ 1660.585663][   T12] veth_segment: left allmulticast mode
[ 1660.585796][   T12] veth_segment: left promiscuous mode
[ 1660.585982][   T12] br0: port 2(veth_segment) entered disabled state
[ 1676.283087][T10811] br0: port 1(veth1) entered blocking state
[ 1676.283270][T10811] br0: port 1(veth1) entered disabled state
[ 1676.283429][T10811] veth1: entered allmulticast mode
[ 1676.284286][T10811] veth1: entered promiscuous mode
[ 1676.471680][T10816] br0: port 2(veth_segment) entered blocking state
[ 1676.471854][T10816] br0: port 2(veth_segment) entered disabled state
[ 1676.472014][T10816] veth_segment: entered allmulticast mode
[ 1676.472861][T10816] veth_segment: entered promiscuous mode
[ 1676.496085][T10817] br0: port 2(veth_segment) entered blocking state
[ 1676.496253][T10817] br0: port 2(veth_segment) entered forwarding state
[ 1676.496518][T10817] br0: port 1(veth1) entered blocking state
[ 1676.496682][T10817] br0: port 1(veth1) entered forwarding state
[ 1678.754910][T10830] iperf3 (10830) used greatest stack depth: 21120 bytes left
[ 1678.870076][   T12] br0: port 1(veth1) entered disabled state
[ 1678.876887][   T12] veth1 (unregistering): left allmulticast mode
[ 1678.877056][   T12] veth1 (unregistering): left promiscuous mode
[ 1678.877278][   T12] br0: port 1(veth1) entered disabled state
[ 1678.900914][   T12] veth_segment: left allmulticast mode
[ 1678.901048][   T12] veth_segment: left promiscuous mode
[ 1678.901236][   T12] br0: port 2(veth_segment) entered disabled state