[ 1588.296010][T22666] br0: port 1(veth1) entered blocking state
[ 1588.296217][T22666] br0: port 1(veth1) entered disabled state
[ 1588.296392][T22666] veth1: entered allmulticast mode
[ 1588.297304][T22666] veth1: entered promiscuous mode
[ 1588.470006][T22671] br0: port 2(veth_segment) entered blocking state
[ 1588.470199][T22671] br0: port 2(veth_segment) entered disabled state
[ 1588.470375][T22671] veth_segment: entered allmulticast mode
[ 1588.471276][T22671] veth_segment: entered promiscuous mode
[ 1588.489301][T22672] br0: port 1(veth1) entered blocking state
[ 1588.489909][T22672] br0: port 1(veth1) entered forwarding state
[ 1588.519340][   T47] br0: port 2(veth_segment) entered blocking state
[ 1588.519523][   T47] br0: port 2(veth_segment) entered forwarding state
[ 1590.720888][T22685] iperf3 (22685) used greatest stack depth: 23056 bytes left
[ 1590.859025][   T70] br0: port 1(veth1) entered disabled state
[ 1590.870909][   T70] veth1 (unregistering): left allmulticast mode
[ 1590.871136][   T70] veth1 (unregistering): left promiscuous mode
[ 1590.871348][   T70] br0: port 1(veth1) entered disabled state
[ 1590.912203][   T70] veth_segment: left allmulticast mode
[ 1590.912409][   T70] veth_segment: left promiscuous mode
[ 1590.912722][   T70] br0: port 2(veth_segment) entered disabled state
[ 1606.563330][T23142] br0: port 1(veth1) entered blocking state
[ 1606.563590][T23142] br0: port 1(veth1) entered disabled state
[ 1606.563818][T23142] veth1: entered allmulticast mode
[ 1606.564781][T23142] veth1: entered promiscuous mode
[ 1606.724373][T23147] br0: port 2(veth_segment) entered blocking state
[ 1606.724566][T23147] br0: port 2(veth_segment) entered disabled state
[ 1606.724733][T23147] veth_segment: entered allmulticast mode
[ 1606.725641][T23147] veth_segment: entered promiscuous mode
[ 1606.755827][T23148] br0: port 1(veth1) entered blocking state
[ 1606.756053][T23148] br0: port 1(veth1) entered forwarding state
[ 1606.778269][T25486] br0: port 2(veth_segment) entered blocking state
[ 1606.778488][T25486] br0: port 2(veth_segment) entered forwarding state
[ 1609.970479][T23161] iperf3 (23161) used greatest stack depth: 21344 bytes left
[ 1610.121207][   T70] br0: port 1(veth1) entered disabled state
[ 1610.129877][   T70] veth1 (unregistering): left allmulticast mode
[ 1610.130102][   T70] veth1 (unregistering): left promiscuous mode
[ 1610.130324][   T70] br0: port 1(veth1) entered disabled state
[ 1610.169680][   T70] veth_segment: left allmulticast mode
[ 1610.169869][   T70] veth_segment: left promiscuous mode
[ 1610.170139][   T70] br0: port 2(veth_segment) entered disabled state