[ 2001.308723][T25985] br0: port 1(veth1) entered blocking state
[ 2001.308910][T25985] br0: port 1(veth1) entered disabled state
[ 2001.309072][T25985] veth1: entered allmulticast mode
[ 2001.310463][T25985] veth1: entered promiscuous mode
[ 2001.487421][T25990] br0: port 2(veth_segment) entered blocking state
[ 2001.487590][T25990] br0: port 2(veth_segment) entered disabled state
[ 2001.487746][T25990] veth_segment: entered allmulticast mode
[ 2001.488609][T25990] veth_segment: entered promiscuous mode
[ 2001.513326][T25991] br0: port 2(veth_segment) entered blocking state
[ 2001.513500][T25991] br0: port 2(veth_segment) entered forwarding state
[ 2001.513766][T25991] br0: port 1(veth1) entered blocking state
[ 2001.513915][T25991] br0: port 1(veth1) entered forwarding state
[ 2003.787438][T26004] iperf3 (26004) used greatest stack depth: 22832 bytes left
[ 2003.905592][   T12] br0: port 1(veth1) entered disabled state
[ 2003.913495][   T12] veth1 (unregistering): left allmulticast mode
[ 2003.913664][   T12] veth1 (unregistering): left promiscuous mode
[ 2003.913811][   T12] br0: port 1(veth1) entered disabled state
[ 2003.944302][   T12] veth_segment: left allmulticast mode
[ 2003.944438][   T12] veth_segment: left promiscuous mode
[ 2003.944620][   T12] br0: port 2(veth_segment) entered disabled state
[ 2020.250676][T26420] br0: port 1(veth1) entered blocking state
[ 2020.250904][T26420] br0: port 1(veth1) entered disabled state
[ 2020.251133][T26420] veth1: entered allmulticast mode
[ 2020.252057][T26420] veth1: entered promiscuous mode
[ 2020.422811][T26425] br0: port 2(veth_segment) entered blocking state
[ 2020.423015][T26425] br0: port 2(veth_segment) entered disabled state
[ 2020.423239][T26425] veth_segment: entered allmulticast mode
[ 2020.424161][T26425] veth_segment: entered promiscuous mode
[ 2020.465891][T26426] br0: port 2(veth_segment) entered blocking state
[ 2020.466061][T26426] br0: port 2(veth_segment) entered forwarding state
[ 2020.466340][T26426] br0: port 1(veth1) entered blocking state
[ 2020.466496][T26426] br0: port 1(veth1) entered forwarding state
[ 2022.732960][T26439] iperf3 (26439) used greatest stack depth: 21280 bytes left
[ 2022.858947][   T12] br0: port 1(veth1) entered disabled state
[ 2022.868538][   T12] veth1 (unregistering): left allmulticast mode
[ 2022.868748][   T12] veth1 (unregistering): left promiscuous mode
[ 2022.868941][   T12] br0: port 1(veth1) entered disabled state
[ 2022.900231][   T12] veth_segment: left allmulticast mode
[ 2022.900399][   T12] veth_segment: left promiscuous mode
[ 2022.900648][   T12] br0: port 2(veth_segment) entered disabled state