[ 1946.078883][T31172] br0: port 1(veth1) entered blocking state
[ 1946.079084][T31172] br0: port 1(veth1) entered disabled state
[ 1946.079257][T31172] veth1: entered allmulticast mode
[ 1946.080154][T31172] veth1: entered promiscuous mode
[ 1946.256112][T31177] br0: port 2(veth_segment) entered blocking state
[ 1946.256293][T31177] br0: port 2(veth_segment) entered disabled state
[ 1946.256459][T31177] veth_segment: entered allmulticast mode
[ 1946.257371][T31177] veth_segment: entered promiscuous mode
[ 1946.283924][T31178] br0: port 1(veth1) entered blocking state
[ 1946.284281][T31178] br0: port 1(veth1) entered forwarding state
[ 1946.307934][   T93] br0: port 2(veth_segment) entered blocking state
[ 1946.308107][   T93] br0: port 2(veth_segment) entered forwarding state
[ 1948.558452][T31191] iperf3 (31191) used greatest stack depth: 23056 bytes left
[ 1948.680677][   T12] br0: port 1(veth1) entered disabled state
[ 1948.691277][   T12] veth1 (unregistering): left allmulticast mode
[ 1948.691500][   T12] veth1 (unregistering): left promiscuous mode
[ 1948.691660][   T12] br0: port 1(veth1) entered disabled state
[ 1948.728857][   T12] veth_segment: left allmulticast mode
[ 1948.729047][   T12] veth_segment: left promiscuous mode
[ 1948.729295][   T12] br0: port 2(veth_segment) entered disabled state
[ 1965.142626][T31640] br0: port 1(veth1) entered blocking state
[ 1965.143275][T31640] br0: port 1(veth1) entered disabled state
[ 1965.143500][T31640] veth1: entered allmulticast mode
[ 1965.144462][T31640] veth1: entered promiscuous mode
[ 1965.322864][T31645] br0: port 2(veth_segment) entered blocking state
[ 1965.323054][T31645] br0: port 2(veth_segment) entered disabled state
[ 1965.323224][T31645] veth_segment: entered allmulticast mode
[ 1965.324378][T31645] veth_segment: entered promiscuous mode
[ 1965.344801][T31646] br0: port 1(veth1) entered blocking state
[ 1965.344999][T31646] br0: port 1(veth1) entered forwarding state
[ 1965.375619][   T93] br0: port 2(veth_segment) entered blocking state
[ 1965.375793][   T93] br0: port 2(veth_segment) entered forwarding state
[ 1968.431426][T31659] iperf3 (31659) used greatest stack depth: 21472 bytes left
[ 1968.575896][   T12] br0: port 1(veth1) entered disabled state
[ 1968.585276][   T12] veth1 (unregistering): left allmulticast mode
[ 1968.585451][   T12] veth1 (unregistering): left promiscuous mode
[ 1968.585612][   T12] br0: port 1(veth1) entered disabled state
[ 1968.614318][   T12] veth_segment: left allmulticast mode
[ 1968.614465][   T12] veth_segment: left promiscuous mode
[ 1968.614664][   T12] br0: port 2(veth_segment) entered disabled state