[ 1779.205549] br0: port 1(veth1) entered blocking state
[ 1779.205587] br0: port 1(veth1) entered disabled state
[ 1779.205609] veth1: entered allmulticast mode
[ 1779.205644] veth1: entered promiscuous mode
[ 1779.227017] br0: port 2(veth_segment) entered blocking state
[ 1779.227074] br0: port 2(veth_segment) entered disabled state
[ 1779.227126] veth_segment: entered allmulticast mode
[ 1779.227188] veth_segment: entered promiscuous mode
[ 1779.230691] br0: port 2(veth_segment) entered blocking state
[ 1779.230715] br0: port 2(veth_segment) entered forwarding state
[ 1779.230739] br0: port 1(veth1) entered blocking state
[ 1779.230755] br0: port 1(veth1) entered forwarding state
[ 1781.265433] iperf3 (30664) used greatest stack depth: 11552 bytes left
[ 1781.282570] br0: port 1(veth1) entered disabled state
[ 1781.287447] veth1 (unregistering): left allmulticast mode
[ 1781.287476] veth1 (unregistering): left promiscuous mode
[ 1781.287495] br0: port 1(veth1) entered disabled state
[ 1781.297435] veth_segment: left allmulticast mode
[ 1781.297461] veth_segment: left promiscuous mode
[ 1781.297485] br0: port 2(veth_segment) entered disabled state
[ 1789.255735] br0: port 1(veth1) entered blocking state
[ 1789.255773] br0: port 1(veth1) entered disabled state
[ 1789.255790] veth1: entered allmulticast mode
[ 1789.255826] veth1: entered promiscuous mode
[ 1789.277203] br0: port 2(veth_segment) entered blocking state
[ 1789.277230] br0: port 2(veth_segment) entered disabled state
[ 1789.277250] veth_segment: entered allmulticast mode
[ 1789.277279] veth_segment: entered promiscuous mode
[ 1789.280744] br0: port 2(veth_segment) entered blocking state
[ 1789.280768] br0: port 2(veth_segment) entered forwarding state
[ 1789.280791] br0: port 1(veth1) entered blocking state
[ 1789.280813] br0: port 1(veth1) entered forwarding state
[ 1791.330593] br0: port 1(veth1) entered disabled state
[ 1791.336414] veth1 (unregistering): left allmulticast mode
[ 1791.336440] veth1 (unregistering): left promiscuous mode
[ 1791.336458] br0: port 1(veth1) entered disabled state
[ 1791.354395] veth_segment: left allmulticast mode
[ 1791.354425] veth_segment: left promiscuous mode
[ 1791.354448] br0: port 2(veth_segment) entered disabled state