[ 1790.516500] br0: port 1(veth1) entered blocking state
[ 1790.516566] br0: port 1(veth1) entered disabled state
[ 1790.516618] veth1: entered allmulticast mode
[ 1790.516689] veth1: entered promiscuous mode
[ 1790.538409] br0: port 2(veth_segment) entered blocking state
[ 1790.538435] br0: port 2(veth_segment) entered disabled state
[ 1790.538456] veth_segment: entered allmulticast mode
[ 1790.538486] veth_segment: entered promiscuous mode
[ 1790.541983] br0: port 2(veth_segment) entered blocking state
[ 1790.542009] br0: port 2(veth_segment) entered forwarding state
[ 1790.542036] br0: port 1(veth1) entered blocking state
[ 1790.542055] br0: port 1(veth1) entered forwarding state
[ 1792.699399] br0: port 1(veth1) entered disabled state
[ 1792.707351] veth1 (unregistering): left allmulticast mode
[ 1792.707373] veth1 (unregistering): left promiscuous mode
[ 1792.707388] br0: port 1(veth1) entered disabled state
[ 1792.718354] veth_segment: left allmulticast mode
[ 1792.718375] veth_segment: left promiscuous mode
[ 1792.718395] br0: port 2(veth_segment) entered disabled state
[ 1800.705923] br0: port 1(veth1) entered blocking state
[ 1800.705959] br0: port 1(veth1) entered disabled state
[ 1800.706042] veth1: entered allmulticast mode
[ 1800.706112] veth1: entered promiscuous mode
[ 1800.727689] br0: port 2(veth_segment) entered blocking state
[ 1800.727716] br0: port 2(veth_segment) entered disabled state
[ 1800.727736] veth_segment: entered allmulticast mode
[ 1800.727767] veth_segment: entered promiscuous mode
[ 1800.731245] br0: port 2(veth_segment) entered blocking state
[ 1800.731271] br0: port 2(veth_segment) entered forwarding state
[ 1800.731292] br0: port 1(veth1) entered blocking state
[ 1800.731313] br0: port 1(veth1) entered forwarding state
[ 1802.765148] iperf3 (29826) used greatest stack depth: 11688 bytes left
[ 1802.780490] br0: port 1(veth1) entered disabled state
[ 1802.789361] veth1 (unregistering): left allmulticast mode
[ 1802.789443] veth1 (unregistering): left promiscuous mode
[ 1802.789516] br0: port 1(veth1) entered disabled state
[ 1802.808368] veth_segment: left allmulticast mode
[ 1802.808418] veth_segment: left promiscuous mode
[ 1802.808470] br0: port 2(veth_segment) entered disabled state