[ 1610.684680][T21371] br0: port 1(veth1) entered blocking state
[ 1610.684921][T21371] br0: port 1(veth1) entered disabled state
[ 1610.685165][T21371] veth1: entered allmulticast mode
[ 1610.686120][T21371] veth1: entered promiscuous mode
[ 1610.864886][T21376] br0: port 2(veth_segment) entered blocking state
[ 1610.865292][T21376] br0: port 2(veth_segment) entered disabled state
[ 1610.865460][T21376] veth_segment: entered allmulticast mode
[ 1610.866333][T21376] veth_segment: entered promiscuous mode
[ 1610.893140][T21377] br0: port 1(veth1) entered blocking state
[ 1610.893348][T21377] br0: port 1(veth1) entered forwarding state
[ 1610.918641][  T112] br0: port 2(veth_segment) entered blocking state
[ 1610.918899][  T112] br0: port 2(veth_segment) entered forwarding state
[ 1613.140678][T21390] iperf3 (21390) used greatest stack depth: 22920 bytes left
[ 1613.277472][   T68] br0: port 1(veth1) entered disabled state
[ 1613.286337][   T68] veth1 (unregistering): left allmulticast mode
[ 1613.286504][   T68] veth1 (unregistering): left promiscuous mode
[ 1613.286651][   T68] br0: port 1(veth1) entered disabled state
[ 1613.327584][   T68] veth_segment: left allmulticast mode
[ 1613.327718][   T68] veth_segment: left promiscuous mode
[ 1613.327908][   T68] br0: port 2(veth_segment) entered disabled state
[ 1629.315138][T21806] br0: port 1(veth1) entered blocking state
[ 1629.315330][T21806] br0: port 1(veth1) entered disabled state
[ 1629.315491][T21806] veth1: entered allmulticast mode
[ 1629.316347][T21806] veth1: entered promiscuous mode
[ 1629.490150][T21811] br0: port 2(veth_segment) entered blocking state
[ 1629.490361][T21811] br0: port 2(veth_segment) entered disabled state
[ 1629.490573][T21811] veth_segment: entered allmulticast mode
[ 1629.492054][T21811] veth_segment: entered promiscuous mode
[ 1629.521876][T21812] br0: port 1(veth1) entered blocking state
[ 1629.522093][T21812] br0: port 1(veth1) entered forwarding state
[ 1629.545093][  T125] br0: port 2(veth_segment) entered blocking state
[ 1629.545251][  T125] br0: port 2(veth_segment) entered forwarding state
[ 1632.284491][T21825] iperf3 (21825) used greatest stack depth: 21424 bytes left
[ 1632.400670][   T68] br0: port 1(veth1) entered disabled state
[ 1632.409333][   T68] veth1 (unregistering): left allmulticast mode
[ 1632.409497][   T68] veth1 (unregistering): left promiscuous mode
[ 1632.409643][   T68] br0: port 1(veth1) entered disabled state
[ 1632.446751][   T68] veth_segment: left allmulticast mode
[ 1632.446879][   T68] veth_segment: left promiscuous mode
[ 1632.447079][   T68] br0: port 2(veth_segment) entered disabled state