[ 1973.565338][T21733] br0: port 1(veth1) entered blocking state
[ 1973.565640][T21733] br0: port 1(veth1) entered disabled state
[ 1973.565930][T21733] veth1: entered allmulticast mode
[ 1973.566920][T21733] veth1: entered promiscuous mode
[ 1973.766322][T21738] br0: port 2(veth_segment) entered blocking state
[ 1973.766611][T21738] br0: port 2(veth_segment) entered disabled state
[ 1973.766889][T21738] veth_segment: entered allmulticast mode
[ 1973.767853][T21738] veth_segment: entered promiscuous mode
[ 1973.803654][T21739] br0: port 2(veth_segment) entered blocking state
[ 1973.803956][T21739] br0: port 2(veth_segment) entered forwarding state
[ 1973.804340][T21739] br0: port 1(veth1) entered blocking state
[ 1973.804610][T21739] br0: port 1(veth1) entered forwarding state
[ 1976.240801][   T70] br0: port 1(veth1) entered disabled state
[ 1976.249219][   T70] veth1 (unregistering): left allmulticast mode
[ 1976.249502][   T70] veth1 (unregistering): left promiscuous mode
[ 1976.249759][   T70] br0: port 1(veth1) entered disabled state
[ 1976.283521][   T70] veth_segment: left allmulticast mode
[ 1976.283745][   T70] veth_segment: left promiscuous mode
[ 1976.284255][   T70] br0: port 2(veth_segment) entered disabled state
[ 1993.213820][T22218] br0: port 1(veth1) entered blocking state
[ 1993.214172][T22218] br0: port 1(veth1) entered disabled state
[ 1993.214509][T22218] veth1: entered allmulticast mode
[ 1993.215638][T22218] veth1: entered promiscuous mode
[ 1993.414631][T22223] br0: port 2(veth_segment) entered blocking state
[ 1993.415079][T22223] br0: port 2(veth_segment) entered disabled state
[ 1993.415354][T22223] veth_segment: entered allmulticast mode
[ 1993.416323][T22223] veth_segment: entered promiscuous mode
[ 1993.441272][T22224] br0: port 2(veth_segment) entered blocking state
[ 1993.441577][T22224] br0: port 2(veth_segment) entered forwarding state
[ 1993.441989][T22224] br0: port 1(veth1) entered blocking state
[ 1993.442256][T22224] br0: port 1(veth1) entered forwarding state
[ 1995.733655][T22237] iperf3 (22237) used greatest stack depth: 21256 bytes left
[ 1995.855789][   T70] br0: port 1(veth1) entered disabled state
[ 1995.865212][   T70] veth1 (unregistering): left allmulticast mode
[ 1995.865496][   T70] veth1 (unregistering): left promiscuous mode
[ 1995.865748][   T70] br0: port 1(veth1) entered disabled state
[ 1995.900097][   T70] veth_segment: left allmulticast mode
[ 1995.900316][   T70] veth_segment: left promiscuous mode
[ 1995.900591][   T70] br0: port 2(veth_segment) entered disabled state