[ 1614.413640] br0: port 1(veth1) entered blocking state
[ 1614.413690] br0: port 1(veth1) entered disabled state
[ 1614.413730] veth1: entered allmulticast mode
[ 1614.413785] veth1: entered promiscuous mode
[ 1614.435578] br0: port 2(veth_segment) entered blocking state
[ 1614.435649] br0: port 2(veth_segment) entered disabled state
[ 1614.435721] veth_segment: entered allmulticast mode
[ 1614.435801] veth_segment: entered promiscuous mode
[ 1614.439363] br0: port 2(veth_segment) entered blocking state
[ 1614.439408] br0: port 2(veth_segment) entered forwarding state
[ 1614.439452] br0: port 1(veth1) entered blocking state
[ 1614.439487] br0: port 1(veth1) entered forwarding state
[ 1616.496547] br0: port 1(veth1) entered disabled state
[ 1616.503411] veth1 (unregistering): left allmulticast mode
[ 1616.503452] veth1 (unregistering): left promiscuous mode
[ 1616.503485] br0: port 1(veth1) entered disabled state
[ 1616.518490] veth_segment: left allmulticast mode
[ 1616.518530] veth_segment: left promiscuous mode
[ 1616.518569] br0: port 2(veth_segment) entered disabled state
[ 1624.591560] br0: port 1(veth1) entered blocking state
[ 1624.591609] br0: port 1(veth1) entered disabled state
[ 1624.591645] veth1: entered allmulticast mode
[ 1624.591698] veth1: entered promiscuous mode
[ 1624.613602] br0: port 2(veth_segment) entered blocking state
[ 1624.613646] br0: port 2(veth_segment) entered disabled state
[ 1624.613687] veth_segment: entered allmulticast mode
[ 1624.613734] veth_segment: entered promiscuous mode
[ 1624.617237] br0: port 2(veth_segment) entered blocking state
[ 1624.617275] br0: port 2(veth_segment) entered forwarding state
[ 1624.617318] br0: port 1(veth1) entered blocking state
[ 1624.617349] br0: port 1(veth1) entered forwarding state
[ 1626.651040] iperf3 (23550) used greatest stack depth: 11864 bytes left
[ 1626.671473] br0: port 1(veth1) entered disabled state
[ 1626.674474] veth1 (unregistering): left allmulticast mode
[ 1626.674511] veth1 (unregistering): left promiscuous mode
[ 1626.674544] br0: port 1(veth1) entered disabled state
[ 1626.691404] veth_segment: left allmulticast mode
[ 1626.691445] veth_segment: left promiscuous mode
[ 1626.691479] br0: port 2(veth_segment) entered disabled state