[ 1286.784191] br0: port 1(veth1) entered blocking state
[ 1286.784243] br0: port 1(veth1) entered disabled state
[ 1286.784274] veth1: entered allmulticast mode
[ 1286.784324] veth1: entered promiscuous mode
[ 1286.800694] br0: port 2(veth_segment) entered blocking state
[ 1286.800737] br0: port 2(veth_segment) entered disabled state
[ 1286.800772] veth_segment: entered allmulticast mode
[ 1286.800816] veth_segment: entered promiscuous mode
[ 1286.803311] br0: port 1(veth1) entered blocking state
[ 1286.803348] br0: port 1(veth1) entered forwarding state
[ 1286.805929] br0: port 2(veth_segment) entered blocking state
[ 1286.806004] br0: port 2(veth_segment) entered forwarding state
[ 1288.834793] iperf3 (9929) used greatest stack depth: 11544 bytes left
[ 1288.866120] br0: port 1(veth1) entered disabled state
[ 1288.872018] veth1 (unregistering): left allmulticast mode
[ 1288.872082] veth1 (unregistering): left promiscuous mode
[ 1288.872148] br0: port 1(veth1) entered disabled state
[ 1288.889054] veth_segment: left allmulticast mode
[ 1288.889138] veth_segment: left promiscuous mode
[ 1288.889211] br0: port 2(veth_segment) entered disabled state
[ 1296.828452] br0: port 1(veth1) entered blocking state
[ 1296.828504] br0: port 1(veth1) entered disabled state
[ 1296.828542] veth1: entered allmulticast mode
[ 1296.828588] veth1: entered promiscuous mode
[ 1296.844849] br0: port 2(veth_segment) entered blocking state
[ 1296.844889] br0: port 2(veth_segment) entered disabled state
[ 1296.844930] veth_segment: entered allmulticast mode
[ 1296.844971] veth_segment: entered promiscuous mode
[ 1296.847464] br0: port 1(veth1) entered blocking state
[ 1296.847499] br0: port 1(veth1) entered forwarding state
[ 1296.849993] br0: port 2(veth_segment) entered blocking state
[ 1296.850033] br0: port 2(veth_segment) entered forwarding state
[ 1298.876761] iperf3 (10345) used greatest stack depth: 11208 bytes left
[ 1298.903151] br0: port 1(veth1) entered disabled state
[ 1298.912010] veth1 (unregistering): left allmulticast mode
[ 1298.912083] veth1 (unregistering): left promiscuous mode
[ 1298.912149] br0: port 1(veth1) entered disabled state
[ 1298.940017] veth_segment: left allmulticast mode
[ 1298.940124] veth_segment: left promiscuous mode
[ 1298.940212] br0: port 2(veth_segment) entered disabled state