[ 1854.924935][T13128] br0: port 1(veth1) entered blocking state
[ 1854.925180][T13128] br0: port 1(veth1) entered disabled state
[ 1854.925417][T13128] veth1: entered allmulticast mode
[ 1854.926506][T13128] veth1: entered promiscuous mode
[ 1855.190329][T13133] br0: port 2(veth_segment) entered blocking state
[ 1855.190532][T13133] br0: port 2(veth_segment) entered disabled state
[ 1855.190713][T13133] veth_segment: entered allmulticast mode
[ 1855.191778][T13133] veth_segment: entered promiscuous mode
[ 1855.230659][T13134] br0: port 2(veth_segment) entered blocking state
[ 1855.230963][T13134] br0: port 2(veth_segment) entered forwarding state
[ 1855.231743][T13134] br0: port 1(veth1) entered blocking state
[ 1855.232005][T13134] br0: port 1(veth1) entered forwarding state
[ 1857.616706][T13147] iperf3 (13147) used greatest stack depth: 22656 bytes left
[ 1857.767780][   T69] br0: port 1(veth1) entered disabled state
[ 1857.777214][   T69] veth1 (unregistering): left allmulticast mode
[ 1857.777394][   T69] veth1 (unregistering): left promiscuous mode
[ 1857.777558][   T69] br0: port 1(veth1) entered disabled state
[ 1857.812670][   T69] veth_segment: left allmulticast mode
[ 1857.812816][   T69] veth_segment: left promiscuous mode
[ 1857.813017][   T69] br0: port 2(veth_segment) entered disabled state
[ 1876.215762][T13581] br0: port 1(veth1) entered blocking state
[ 1876.216123][T13581] br0: port 1(veth1) entered disabled state
[ 1876.216419][T13581] veth1: entered allmulticast mode
[ 1876.218073][T13581] veth1: entered promiscuous mode
[ 1876.502413][T13586] br0: port 2(veth_segment) entered blocking state
[ 1876.502656][T13586] br0: port 2(veth_segment) entered disabled state
[ 1876.502849][T13586] veth_segment: entered allmulticast mode
[ 1876.503934][T13586] veth_segment: entered promiscuous mode
[ 1876.546834][T13587] br0: port 2(veth_segment) entered blocking state
[ 1876.547207][T13587] br0: port 2(veth_segment) entered forwarding state
[ 1876.547779][T13587] br0: port 1(veth1) entered blocking state
[ 1876.548122][T13587] br0: port 1(veth1) entered forwarding state
[ 1878.978801][T13600] iperf3 (13600) used greatest stack depth: 21152 bytes left
[ 1879.103040][   T69] br0: port 1(veth1) entered disabled state
[ 1879.113250][   T69] veth1 (unregistering): left allmulticast mode
[ 1879.113498][   T69] veth1 (unregistering): left promiscuous mode
[ 1879.113748][   T69] br0: port 1(veth1) entered disabled state
[ 1879.148657][   T69] veth_segment: left allmulticast mode
[ 1879.148965][   T69] veth_segment: left promiscuous mode
[ 1879.150237][   T69] br0: port 2(veth_segment) entered disabled state