[ 1624.514093][T20134] br0: port 1(veth1) entered blocking state
[ 1624.514302][T20134] br0: port 1(veth1) entered disabled state
[ 1624.514479][T20134] veth1: entered allmulticast mode
[ 1624.515385][T20134] veth1: entered promiscuous mode
[ 1624.676301][T20139] br0: port 2(veth_segment) entered blocking state
[ 1624.676483][T20139] br0: port 2(veth_segment) entered disabled state
[ 1624.676649][T20139] veth_segment: entered allmulticast mode
[ 1624.677550][T20139] veth_segment: entered promiscuous mode
[ 1624.697540][T20140] br0: port 1(veth1) entered blocking state
[ 1624.697729][T20140] br0: port 1(veth1) entered forwarding state
[ 1624.725595][T23998] br0: port 2(veth_segment) entered blocking state
[ 1624.725807][T23998] br0: port 2(veth_segment) entered forwarding state
[ 1626.940135][T20153] iperf3 (20153) used greatest stack depth: 22800 bytes left
[ 1627.057751][   T12] br0: port 1(veth1) entered disabled state
[ 1627.066295][   T12] veth1 (unregistering): left allmulticast mode
[ 1627.066483][   T12] veth1 (unregistering): left promiscuous mode
[ 1627.066644][   T12] br0: port 1(veth1) entered disabled state
[ 1627.113917][   T12] veth_segment: left allmulticast mode
[ 1627.114068][   T12] veth_segment: left promiscuous mode
[ 1627.114276][   T12] br0: port 2(veth_segment) entered disabled state
[ 1642.608901][T20610] br0: port 1(veth1) entered blocking state
[ 1642.609183][T20610] br0: port 1(veth1) entered disabled state
[ 1642.609440][T20610] veth1: entered allmulticast mode
[ 1642.610430][T20610] veth1: entered promiscuous mode
[ 1642.777421][T20615] br0: port 2(veth_segment) entered blocking state
[ 1642.777641][T20615] br0: port 2(veth_segment) entered disabled state
[ 1642.778301][T20615] veth_segment: entered allmulticast mode
[ 1642.779269][T20615] veth_segment: entered promiscuous mode
[ 1642.804430][T20616] br0: port 1(veth1) entered blocking state
[ 1642.804618][T20616] br0: port 1(veth1) entered forwarding state
[ 1642.832596][ T7553] br0: port 2(veth_segment) entered blocking state
[ 1642.832768][ T7553] br0: port 2(veth_segment) entered forwarding state
[ 1645.063982][T20629] iperf3 (20629) used greatest stack depth: 22032 bytes left
[ 1645.181502][   T12] br0: port 1(veth1) entered disabled state
[ 1645.193220][   T12] veth1 (unregistering): left allmulticast mode
[ 1645.193440][   T12] veth1 (unregistering): left promiscuous mode
[ 1645.193646][   T12] br0: port 1(veth1) entered disabled state
[ 1645.221633][   T12] veth_segment: left allmulticast mode
[ 1645.221814][   T12] veth_segment: left promiscuous mode
[ 1645.222093][   T12] br0: port 2(veth_segment) entered disabled state