[ 1921.113492][T24808] br0: port 1(veth1) entered blocking state
[ 1921.113715][T24808] br0: port 1(veth1) entered disabled state
[ 1921.113903][T24808] veth1: entered allmulticast mode
[ 1921.114819][T24808] veth1: entered promiscuous mode
[ 1921.284190][T24813] br0: port 2(veth_segment) entered blocking state
[ 1921.284434][T24813] br0: port 2(veth_segment) entered disabled state
[ 1921.284675][T24813] veth_segment: entered allmulticast mode
[ 1921.285633][T24813] veth_segment: entered promiscuous mode
[ 1921.310930][T24814] br0: port 1(veth1) entered blocking state
[ 1921.311124][T24814] br0: port 1(veth1) entered forwarding state
[ 1921.335401][   T39] br0: port 2(veth_segment) entered blocking state
[ 1921.335636][   T39] br0: port 2(veth_segment) entered forwarding state
[ 1923.714751][   T12] br0: port 1(veth1) entered disabled state
[ 1923.724005][   T12] veth1 (unregistering): left allmulticast mode
[ 1923.724190][   T12] veth1 (unregistering): left promiscuous mode
[ 1923.724357][   T12] br0: port 1(veth1) entered disabled state
[ 1923.768549][   T12] veth_segment: left allmulticast mode
[ 1923.769028][   T12] veth_segment: left promiscuous mode
[ 1923.769241][   T12] br0: port 2(veth_segment) entered disabled state
[ 1940.118710][T25283] br0: port 1(veth1) entered blocking state
[ 1940.118932][T25283] br0: port 1(veth1) entered disabled state
[ 1940.119118][T25283] veth1: entered allmulticast mode
[ 1940.120017][T25283] veth1: entered promiscuous mode
[ 1940.295888][T25288] br0: port 2(veth_segment) entered blocking state
[ 1940.296090][T25288] br0: port 2(veth_segment) entered disabled state
[ 1940.296258][T25288] veth_segment: entered allmulticast mode
[ 1940.297161][T25288] veth_segment: entered promiscuous mode
[ 1940.319758][T25289] br0: port 1(veth1) entered blocking state
[ 1940.319958][T25289] br0: port 1(veth1) entered forwarding state
[ 1940.348957][   T36] br0: port 2(veth_segment) entered blocking state
[ 1940.349525][   T36] br0: port 2(veth_segment) entered forwarding state
[ 1942.888463][T25302] iperf3 (25302) used greatest stack depth: 21248 bytes left
[ 1943.024299][   T12] br0: port 1(veth1) entered disabled state
[ 1943.032007][   T12] veth1 (unregistering): left allmulticast mode
[ 1943.032204][   T12] veth1 (unregistering): left promiscuous mode
[ 1943.032374][   T12] br0: port 1(veth1) entered disabled state
[ 1943.071548][   T12] veth_segment: left allmulticast mode
[ 1943.071719][   T12] veth_segment: left promiscuous mode
[ 1943.071937][   T12] br0: port 2(veth_segment) entered disabled state