[ 1890.709191][T28389] br0: port 1(veth1) entered blocking state
[ 1890.709460][T28389] br0: port 1(veth1) entered disabled state
[ 1890.709667][T28389] veth1: entered allmulticast mode
[ 1890.710568][T28389] veth1: entered promiscuous mode
[ 1890.883482][T28394] br0: port 2(veth_segment) entered blocking state
[ 1890.883657][T28394] br0: port 2(veth_segment) entered disabled state
[ 1890.883838][T28394] veth_segment: entered allmulticast mode
[ 1890.884712][T28394] veth_segment: entered promiscuous mode
[ 1890.912015][T28395] br0: port 1(veth1) entered blocking state
[ 1890.912212][T28395] br0: port 1(veth1) entered forwarding state
[ 1890.938901][   T69] br0: port 2(veth_segment) entered blocking state
[ 1890.939128][   T69] br0: port 2(veth_segment) entered forwarding state
[ 1893.166186][T28408] iperf3 (28408) used greatest stack depth: 22288 bytes left
[ 1893.276415][   T67] br0: port 1(veth1) entered disabled state
[ 1893.286193][   T67] veth1 (unregistering): left allmulticast mode
[ 1893.286407][   T67] veth1 (unregistering): left promiscuous mode
[ 1893.286593][   T67] br0: port 1(veth1) entered disabled state
[ 1893.320085][   T67] veth_segment: left allmulticast mode
[ 1893.320257][   T67] veth_segment: left promiscuous mode
[ 1893.320522][   T67] br0: port 2(veth_segment) entered disabled state
[ 1909.268092][T28815] br0: port 1(veth1) entered blocking state
[ 1909.268297][T28815] br0: port 1(veth1) entered disabled state
[ 1909.268478][T28815] veth1: entered allmulticast mode
[ 1909.269334][T28815] veth1: entered promiscuous mode
[ 1909.441553][T28820] br0: port 2(veth_segment) entered blocking state
[ 1909.441736][T28820] br0: port 2(veth_segment) entered disabled state
[ 1909.441932][T28820] veth_segment: entered allmulticast mode
[ 1909.442804][T28820] veth_segment: entered promiscuous mode
[ 1909.465584][T28821] br0: port 1(veth1) entered blocking state
[ 1909.465767][T28821] br0: port 1(veth1) entered forwarding state
[ 1909.488706][   T46] br0: port 2(veth_segment) entered blocking state
[ 1909.488903][   T46] br0: port 2(veth_segment) entered forwarding state
[ 1911.723769][T28834] iperf3 (28834) used greatest stack depth: 21344 bytes left
[ 1911.851834][   T67] br0: port 1(veth1) entered disabled state
[ 1911.860228][   T67] veth1 (unregistering): left allmulticast mode
[ 1911.860406][   T67] veth1 (unregistering): left promiscuous mode
[ 1911.860576][   T67] br0: port 1(veth1) entered disabled state
[ 1911.889804][   T67] veth_segment: left allmulticast mode
[ 1911.890190][   T67] veth_segment: left promiscuous mode
[ 1911.890492][   T67] br0: port 2(veth_segment) entered disabled state