[ 1534.316285] br0: port 1(veth1) entered blocking state
[ 1534.316330] br0: port 1(veth1) entered disabled state
[ 1534.316363] veth1: entered allmulticast mode
[ 1534.316413] veth1: entered promiscuous mode
[ 1534.333260] br0: port 2(veth_segment) entered blocking state
[ 1534.333330] br0: port 2(veth_segment) entered disabled state
[ 1534.333400] veth_segment: entered allmulticast mode
[ 1534.333488] veth_segment: entered promiscuous mode
[ 1534.336247] br0: port 1(veth1) entered blocking state
[ 1534.336280] br0: port 1(veth1) entered forwarding state
[ 1534.339050] br0: port 2(veth_segment) entered blocking state
[ 1534.339091] br0: port 2(veth_segment) entered forwarding state
[ 1536.395913] br0: port 1(veth1) entered disabled state
[ 1536.402831] veth1 (unregistering): left allmulticast mode
[ 1536.402867] veth1 (unregistering): left promiscuous mode
[ 1536.402893] br0: port 1(veth1) entered disabled state
[ 1536.441940] veth_segment: left allmulticast mode
[ 1536.441979] veth_segment: left promiscuous mode
[ 1536.442013] br0: port 2(veth_segment) entered disabled state
[ 1544.306174] br0: port 1(veth1) entered blocking state
[ 1544.306223] br0: port 1(veth1) entered disabled state
[ 1544.306251] veth1: entered allmulticast mode
[ 1544.306296] veth1: entered promiscuous mode
[ 1544.322946] br0: port 2(veth_segment) entered blocking state
[ 1544.323016] br0: port 2(veth_segment) entered disabled state
[ 1544.323090] veth_segment: entered allmulticast mode
[ 1544.323167] veth_segment: entered promiscuous mode
[ 1544.325894] br0: port 1(veth1) entered blocking state
[ 1544.325926] br0: port 1(veth1) entered forwarding state
[ 1544.328705] br0: port 2(veth_segment) entered blocking state
[ 1544.328773] br0: port 2(veth_segment) entered forwarding state
[ 1546.354844] iperf3 (16982) used greatest stack depth: 11808 bytes left
[ 1546.383891] br0: port 1(veth1) entered disabled state
[ 1546.390827] veth1 (unregistering): left allmulticast mode
[ 1546.390908] veth1 (unregistering): left promiscuous mode
[ 1546.390972] br0: port 1(veth1) entered disabled state
[ 1546.423822] veth_segment: left allmulticast mode
[ 1546.423914] veth_segment: left promiscuous mode
[ 1546.423988] br0: port 2(veth_segment) entered disabled state