[   51.097284] ip (690) used greatest stack depth: 12128 bytes left
[   58.762479] br0: port 1(veth1) entered blocking state
[   58.762529] br0: port 1(veth1) entered disabled state
[   58.762569] veth1: entered allmulticast mode
[   58.762621] veth1: entered promiscuous mode
[   58.780429] br0: port 2(veth_segment) entered blocking state
[   58.780500] br0: port 2(veth_segment) entered disabled state
[   58.780574] veth_segment: entered allmulticast mode
[   58.780652] veth_segment: entered promiscuous mode
[   58.783581] br0: port 2(veth_segment) entered blocking state
[   58.783622] br0: port 2(veth_segment) entered forwarding state
[   58.783662] br0: port 1(veth1) entered blocking state
[   58.783690] br0: port 1(veth1) entered forwarding state
[   60.940006] br0: port 1(veth1) entered disabled state
[   60.944937] veth1 (unregistering): left allmulticast mode
[   60.945035] veth1 (unregistering): left promiscuous mode
[   60.945116] br0: port 1(veth1) entered disabled state
[   60.963951] veth_segment: left allmulticast mode
[   60.964036] veth_segment: left promiscuous mode
[   60.964108] br0: port 2(veth_segment) entered disabled state
[   68.866324] br0: port 1(veth1) entered blocking state
[   68.866377] br0: port 1(veth1) entered disabled state
[   68.866412] veth1: entered allmulticast mode
[   68.866474] veth1: entered promiscuous mode
[   68.885316] br0: port 2(veth_segment) entered blocking state
[   68.885401] br0: port 2(veth_segment) entered disabled state
[   68.885477] veth_segment: entered allmulticast mode
[   68.885570] veth_segment: entered promiscuous mode
[   68.888667] br0: port 2(veth_segment) entered blocking state
[   68.888711] br0: port 2(veth_segment) entered forwarding state
[   68.888758] br0: port 1(veth1) entered blocking state
[   68.888786] br0: port 1(veth1) entered forwarding state
[   70.918324] iperf3 (1417) used greatest stack depth: 11800 bytes left
[   70.934013] br0: port 1(veth1) entered disabled state
[   70.936924] veth1 (unregistering): left allmulticast mode
[   70.936953] veth1 (unregistering): left promiscuous mode
[   70.936983] br0: port 1(veth1) entered disabled state
[   70.955930] veth_segment: left allmulticast mode
[   70.955975] veth_segment: left promiscuous mode
[   70.956013] br0: port 2(veth_segment) entered disabled state