[ 1955.312731][ T7646] br0: port 1(veth1) entered blocking state
[ 1955.313083][ T7646] br0: port 1(veth1) entered disabled state
[ 1955.313416][ T7646] veth1: entered allmulticast mode
[ 1955.314535][ T7646] veth1: entered promiscuous mode
[ 1955.516386][ T7651] br0: port 2(veth_segment) entered blocking state
[ 1955.516730][ T7651] br0: port 2(veth_segment) entered disabled state
[ 1955.517083][ T7651] veth_segment: entered allmulticast mode
[ 1955.518166][ T7651] veth_segment: entered promiscuous mode
[ 1955.544775][ T7652] br0: port 2(veth_segment) entered blocking state
[ 1955.545177][ T7652] br0: port 2(veth_segment) entered forwarding state
[ 1955.545723][ T7652] br0: port 1(veth1) entered blocking state
[ 1955.545999][ T7652] br0: port 1(veth1) entered forwarding state
[ 1957.841174][ T7665] iperf3 (7665) used greatest stack depth: 21952 bytes left
[ 1957.968337][   T12] br0: port 1(veth1) entered disabled state
[ 1957.975852][   T12] veth1 (unregistering): left allmulticast mode
[ 1957.976141][   T12] veth1 (unregistering): left promiscuous mode
[ 1957.976408][   T12] br0: port 1(veth1) entered disabled state
[ 1958.009079][   T12] veth_segment: left allmulticast mode
[ 1958.009304][   T12] veth_segment: left promiscuous mode
[ 1958.009706][   T12] br0: port 2(veth_segment) entered disabled state
[ 1975.249984][ T8084] br0: port 1(veth1) entered blocking state
[ 1975.250341][ T8084] br0: port 1(veth1) entered disabled state
[ 1975.250684][ T8084] veth1: entered allmulticast mode
[ 1975.252283][ T8084] veth1: entered promiscuous mode
[ 1975.458620][ T8089] br0: port 2(veth_segment) entered blocking state
[ 1975.458918][ T8089] br0: port 2(veth_segment) entered disabled state
[ 1975.459195][ T8089] veth_segment: entered allmulticast mode
[ 1975.460219][ T8089] veth_segment: entered promiscuous mode
[ 1975.491443][ T8090] br0: port 2(veth_segment) entered blocking state
[ 1975.491784][ T8090] br0: port 2(veth_segment) entered forwarding state
[ 1975.492811][ T8090] br0: port 1(veth1) entered blocking state
[ 1975.493134][ T8090] br0: port 1(veth1) entered forwarding state
[ 1977.800248][ T8103] iperf3 (8103) used greatest stack depth: 20720 bytes left
[ 1977.925389][   T12] br0: port 1(veth1) entered disabled state
[ 1977.936881][   T12] veth1 (unregistering): left allmulticast mode
[ 1977.937166][   T12] veth1 (unregistering): left promiscuous mode
[ 1977.937425][   T12] br0: port 1(veth1) entered disabled state
[ 1977.965472][   T12] veth_segment: left allmulticast mode
[ 1977.965703][   T12] veth_segment: left promiscuous mode
[ 1977.965980][   T12] br0: port 2(veth_segment) entered disabled state