[ 1667.381915] br0: port 1(veth1) entered blocking state
[ 1667.382004] br0: port 1(veth1) entered disabled state
[ 1667.382081] veth1: entered allmulticast mode
[ 1667.382163] veth1: entered promiscuous mode
[ 1667.402683] br0: port 2(veth_segment) entered blocking state
[ 1667.402724] br0: port 2(veth_segment) entered disabled state
[ 1667.402767] veth_segment: entered allmulticast mode
[ 1667.402811] veth_segment: entered promiscuous mode
[ 1667.406050] br0: port 2(veth_segment) entered blocking state
[ 1667.406095] br0: port 2(veth_segment) entered forwarding state
[ 1667.406134] br0: port 1(veth1) entered blocking state
[ 1667.406161] br0: port 1(veth1) entered forwarding state
[ 1669.460249] br0: port 1(veth1) entered disabled state
[ 1669.467078] veth1 (unregistering): left allmulticast mode
[ 1669.467118] veth1 (unregistering): left promiscuous mode
[ 1669.467150] br0: port 1(veth1) entered disabled state
[ 1669.484134] veth_segment: left allmulticast mode
[ 1669.484193] veth_segment: left promiscuous mode
[ 1669.484235] br0: port 2(veth_segment) entered disabled state
[ 1677.479951] br0: port 1(veth1) entered blocking state
[ 1677.480038] br0: port 1(veth1) entered disabled state
[ 1677.480114] veth1: entered allmulticast mode
[ 1677.480198] veth1: entered promiscuous mode
[ 1677.500518] br0: port 2(veth_segment) entered blocking state
[ 1677.500563] br0: port 2(veth_segment) entered disabled state
[ 1677.500603] veth_segment: entered allmulticast mode
[ 1677.500645] veth_segment: entered promiscuous mode
[ 1677.503958] br0: port 2(veth_segment) entered blocking state
[ 1677.504032] br0: port 2(veth_segment) entered forwarding state
[ 1677.504110] br0: port 1(veth1) entered blocking state
[ 1677.504172] br0: port 1(veth1) entered forwarding state
[ 1679.539221] iperf3 (27800) used greatest stack depth: 11880 bytes left
[ 1679.559141] br0: port 1(veth1) entered disabled state
[ 1679.565171] veth1 (unregistering): left allmulticast mode
[ 1679.565216] veth1 (unregistering): left promiscuous mode
[ 1679.565248] br0: port 1(veth1) entered disabled state
[ 1679.580096] veth_segment: left allmulticast mode
[ 1679.580137] veth_segment: left promiscuous mode
[ 1679.580178] br0: port 2(veth_segment) entered disabled state