[ 1944.362312][T11723] br0: port 1(veth1) entered blocking state
[ 1944.362521][T11723] br0: port 1(veth1) entered disabled state
[ 1944.362702][T11723] veth1: entered allmulticast mode
[ 1944.363625][T11723] veth1: entered promiscuous mode
[ 1944.557730][T11728] br0: port 2(veth_segment) entered blocking state
[ 1944.557914][T11728] br0: port 2(veth_segment) entered disabled state
[ 1944.558081][T11728] veth_segment: entered allmulticast mode
[ 1944.558994][T11728] veth_segment: entered promiscuous mode
[ 1944.591543][T11729] br0: port 2(veth_segment) entered blocking state
[ 1944.591735][T11729] br0: port 2(veth_segment) entered forwarding state
[ 1944.592026][T11729] br0: port 1(veth1) entered blocking state
[ 1944.592187][T11729] br0: port 1(veth1) entered forwarding state
[ 1947.036979][T11745] iperf3 (11745) used greatest stack depth: 22000 bytes left
[ 1947.180500][   T69] br0: port 1(veth1) entered disabled state
[ 1947.197083][   T69] veth1 (unregistering): left allmulticast mode
[ 1947.197267][   T69] veth1 (unregistering): left promiscuous mode
[ 1947.197433][   T69] br0: port 1(veth1) entered disabled state
[ 1947.223538][   T69] veth_segment: left allmulticast mode
[ 1947.223692][   T69] veth_segment: left promiscuous mode
[ 1947.223886][   T69] br0: port 2(veth_segment) entered disabled state
[ 1964.375957][T12155] br0: port 1(veth1) entered blocking state
[ 1964.376162][T12155] br0: port 1(veth1) entered disabled state
[ 1964.376333][T12155] veth1: entered allmulticast mode
[ 1964.377233][T12155] veth1: entered promiscuous mode
[ 1964.566377][T12160] br0: port 2(veth_segment) entered blocking state
[ 1964.566576][T12160] br0: port 2(veth_segment) entered disabled state
[ 1964.566758][T12160] veth_segment: entered allmulticast mode
[ 1964.567665][T12160] veth_segment: entered promiscuous mode
[ 1964.596859][T12161] br0: port 2(veth_segment) entered blocking state
[ 1964.597042][T12161] br0: port 2(veth_segment) entered forwarding state
[ 1964.597329][T12161] br0: port 1(veth1) entered blocking state
[ 1964.597494][T12161] br0: port 1(veth1) entered forwarding state
[ 1966.878970][T12174] iperf3 (12174) used greatest stack depth: 21504 bytes left
[ 1967.021594][   T69] br0: port 1(veth1) entered disabled state
[ 1967.031951][   T69] veth1 (unregistering): left allmulticast mode
[ 1967.032174][   T69] veth1 (unregistering): left promiscuous mode
[ 1967.032380][   T69] br0: port 1(veth1) entered disabled state
[ 1967.067826][   T69] veth_segment: left allmulticast mode
[ 1967.068015][   T69] veth_segment: left promiscuous mode
[ 1967.068275][   T69] br0: port 2(veth_segment) entered disabled state