[ 1573.388487] br0: port 1(veth1) entered blocking state
[ 1573.388540] br0: port 1(veth1) entered disabled state
[ 1573.388577] veth1: entered allmulticast mode
[ 1573.388626] veth1: entered promiscuous mode
[ 1573.405467] br0: port 2(veth_segment) entered blocking state
[ 1573.405512] br0: port 2(veth_segment) entered disabled state
[ 1573.405559] veth_segment: entered allmulticast mode
[ 1573.405603] veth_segment: entered promiscuous mode
[ 1573.408385] br0: port 1(veth1) entered blocking state
[ 1573.408444] br0: port 1(veth1) entered forwarding state
[ 1573.411296] br0: port 2(veth_segment) entered blocking state
[ 1573.411336] br0: port 2(veth_segment) entered forwarding state
[ 1575.451814] br0: port 1(veth1) entered disabled state
[ 1575.459738] veth1 (unregistering): left allmulticast mode
[ 1575.459773] veth1 (unregistering): left promiscuous mode
[ 1575.459797] br0: port 1(veth1) entered disabled state
[ 1575.480746] veth_segment: left allmulticast mode
[ 1575.480779] veth_segment: left promiscuous mode
[ 1575.480813] br0: port 2(veth_segment) entered disabled state
[ 1583.347371] br0: port 1(veth1) entered blocking state
[ 1583.347419] br0: port 1(veth1) entered disabled state
[ 1583.347452] veth1: entered allmulticast mode
[ 1583.347501] veth1: entered promiscuous mode
[ 1583.364260] br0: port 2(veth_segment) entered blocking state
[ 1583.364300] br0: port 2(veth_segment) entered disabled state
[ 1583.364340] veth_segment: entered allmulticast mode
[ 1583.364385] veth_segment: entered promiscuous mode
[ 1583.367091] br0: port 1(veth1) entered blocking state
[ 1583.367123] br0: port 1(veth1) entered forwarding state
[ 1583.369865] br0: port 2(veth_segment) entered blocking state
[ 1583.369903] br0: port 2(veth_segment) entered forwarding state
[ 1585.396053] iperf3 (8035) used greatest stack depth: 11832 bytes left
[ 1585.411777] br0: port 1(veth1) entered disabled state
[ 1585.414793] veth1 (unregistering): left allmulticast mode
[ 1585.414831] veth1 (unregistering): left promiscuous mode
[ 1585.414865] br0: port 1(veth1) entered disabled state
[ 1585.435740] veth_segment: left allmulticast mode
[ 1585.435777] veth_segment: left promiscuous mode
[ 1585.435810] br0: port 2(veth_segment) entered disabled state