[ 2016.545239][T23568] br0: port 1(veth1) entered blocking state
[ 2016.545529][T23568] br0: port 1(veth1) entered disabled state
[ 2016.545763][T23568] veth1: entered allmulticast mode
[ 2016.546743][T23568] veth1: entered promiscuous mode
[ 2016.724812][T23573] br0: port 2(veth_segment) entered blocking state
[ 2016.724986][T23573] br0: port 2(veth_segment) entered disabled state
[ 2016.725140][T23573] veth_segment: entered allmulticast mode
[ 2016.725996][T23573] veth_segment: entered promiscuous mode
[ 2016.758773][T23574] br0: port 2(veth_segment) entered blocking state
[ 2016.759043][T23574] br0: port 2(veth_segment) entered forwarding state
[ 2016.759478][T23574] br0: port 1(veth1) entered blocking state
[ 2016.759765][T23574] br0: port 1(veth1) entered forwarding state
[ 2019.406723][   T70] br0: port 1(veth1) entered disabled state
[ 2019.414901][   T70] veth1 (unregistering): left allmulticast mode
[ 2019.415066][   T70] veth1 (unregistering): left promiscuous mode
[ 2019.415218][   T70] br0: port 1(veth1) entered disabled state
[ 2019.440531][   T70] veth_segment: left allmulticast mode
[ 2019.440698][   T70] veth_segment: left promiscuous mode
[ 2019.440957][   T70] br0: port 2(veth_segment) entered disabled state
[ 2036.028974][T24003] br0: port 1(veth1) entered blocking state
[ 2036.029199][T24003] br0: port 1(veth1) entered disabled state
[ 2036.029414][T24003] veth1: entered allmulticast mode
[ 2036.030362][T24003] veth1: entered promiscuous mode
[ 2036.220001][T24008] br0: port 2(veth_segment) entered blocking state
[ 2036.220181][T24008] br0: port 2(veth_segment) entered disabled state
[ 2036.220342][T24008] veth_segment: entered allmulticast mode
[ 2036.221229][T24008] veth_segment: entered promiscuous mode
[ 2036.244358][T24009] br0: port 2(veth_segment) entered blocking state
[ 2036.244581][T24009] br0: port 2(veth_segment) entered forwarding state
[ 2036.244917][T24009] br0: port 1(veth1) entered blocking state
[ 2036.245107][T24009] br0: port 1(veth1) entered forwarding state
[ 2038.528330][T24022] iperf3 (24022) used greatest stack depth: 21248 bytes left
[ 2038.661261][   T70] br0: port 1(veth1) entered disabled state
[ 2038.669931][   T70] veth1 (unregistering): left allmulticast mode
[ 2038.670106][   T70] veth1 (unregistering): left promiscuous mode
[ 2038.670251][   T70] br0: port 1(veth1) entered disabled state
[ 2038.702304][   T70] veth_segment: left allmulticast mode
[ 2038.702446][   T70] veth_segment: left promiscuous mode
[ 2038.702641][   T70] br0: port 2(veth_segment) entered disabled state