[ 1779.513303] br0: port 1(veth1) entered blocking state
[ 1779.513356] br0: port 1(veth1) entered disabled state
[ 1779.513396] veth1: entered allmulticast mode
[ 1779.513443] veth1: entered promiscuous mode
[ 1779.534182] br0: port 2(veth_segment) entered blocking state
[ 1779.534224] br0: port 2(veth_segment) entered disabled state
[ 1779.534264] veth_segment: entered allmulticast mode
[ 1779.534303] veth_segment: entered promiscuous mode
[ 1779.537672] br0: port 2(veth_segment) entered blocking state
[ 1779.537742] br0: port 2(veth_segment) entered forwarding state
[ 1779.537813] br0: port 1(veth1) entered blocking state
[ 1779.537872] br0: port 1(veth1) entered forwarding state
[ 1781.590186] br0: port 1(veth1) entered disabled state
[ 1781.594969] veth1 (unregistering): left allmulticast mode
[ 1781.595003] veth1 (unregistering): left promiscuous mode
[ 1781.595037] br0: port 1(veth1) entered disabled state
[ 1781.614014] veth_segment: left allmulticast mode
[ 1781.614047] veth_segment: left promiscuous mode
[ 1781.614081] br0: port 2(veth_segment) entered disabled state
[ 1789.611064] br0: port 1(veth1) entered blocking state
[ 1789.611114] br0: port 1(veth1) entered disabled state
[ 1789.611154] veth1: entered allmulticast mode
[ 1789.611205] veth1: entered promiscuous mode
[ 1789.632070] br0: port 2(veth_segment) entered blocking state
[ 1789.632118] br0: port 2(veth_segment) entered disabled state
[ 1789.632160] veth_segment: entered allmulticast mode
[ 1789.632207] veth_segment: entered promiscuous mode
[ 1789.635614] br0: port 2(veth_segment) entered blocking state
[ 1789.635687] br0: port 2(veth_segment) entered forwarding state
[ 1789.635759] br0: port 1(veth1) entered blocking state
[ 1789.635819] br0: port 1(veth1) entered forwarding state
[ 1791.669268] iperf3 (26727) used greatest stack depth: 11744 bytes left
[ 1791.690075] br0: port 1(veth1) entered disabled state
[ 1791.693151] veth1 (unregistering): left allmulticast mode
[ 1791.693180] veth1 (unregistering): left promiscuous mode
[ 1791.693215] br0: port 1(veth1) entered disabled state
[ 1791.712978] veth_segment: left allmulticast mode
[ 1791.713019] veth_segment: left promiscuous mode
[ 1791.713053] br0: port 2(veth_segment) entered disabled state