[ 1788.245950] br0: port 1(veth1) entered blocking state
[ 1788.245991] br0: port 1(veth1) entered disabled state
[ 1788.246085] veth1: entered allmulticast mode
[ 1788.246163] veth1: entered promiscuous mode
[ 1788.270356] br0: port 2(veth_segment) entered blocking state
[ 1788.270393] br0: port 2(veth_segment) entered disabled state
[ 1788.270422] veth_segment: entered allmulticast mode
[ 1788.270465] veth_segment: entered promiscuous mode
[ 1788.274350] br0: port 2(veth_segment) entered blocking state
[ 1788.274404] br0: port 2(veth_segment) entered forwarding state
[ 1788.274462] br0: port 1(veth1) entered blocking state
[ 1788.274511] br0: port 1(veth1) entered forwarding state
[ 1790.330896] br0: port 1(veth1) entered disabled state
[ 1790.334759] veth1 (unregistering): left allmulticast mode
[ 1790.334846] veth1 (unregistering): left promiscuous mode
[ 1790.334897] br0: port 1(veth1) entered disabled state
[ 1790.346758] veth_segment: left allmulticast mode
[ 1790.346837] veth_segment: left promiscuous mode
[ 1790.346920] br0: port 2(veth_segment) entered disabled state
[ 1798.397972] br0: port 1(veth1) entered blocking state
[ 1798.398011] br0: port 1(veth1) entered disabled state
[ 1798.398040] veth1: entered allmulticast mode
[ 1798.398086] veth1: entered promiscuous mode
[ 1798.421589] br0: port 2(veth_segment) entered blocking state
[ 1798.421647] br0: port 2(veth_segment) entered disabled state
[ 1798.421719] veth_segment: entered allmulticast mode
[ 1798.421792] veth_segment: entered promiscuous mode
[ 1798.425552] br0: port 2(veth_segment) entered blocking state
[ 1798.425580] br0: port 2(veth_segment) entered forwarding state
[ 1798.425612] br0: port 1(veth1) entered blocking state
[ 1798.425631] br0: port 1(veth1) entered forwarding state
[ 1800.461005] iperf3 (14697) used greatest stack depth: 11688 bytes left
[ 1800.478820] br0: port 1(veth1) entered disabled state
[ 1800.483751] veth1 (unregistering): left allmulticast mode
[ 1800.483776] veth1 (unregistering): left promiscuous mode
[ 1800.483794] br0: port 1(veth1) entered disabled state
[ 1800.507766] veth_segment: left allmulticast mode
[ 1800.507797] veth_segment: left promiscuous mode
[ 1800.507824] br0: port 2(veth_segment) entered disabled state