[ 1686.610114] br0: port 1(veth1) entered blocking state
[ 1686.610161] br0: port 1(veth1) entered disabled state
[ 1686.610197] veth1: entered allmulticast mode
[ 1686.610255] veth1: entered promiscuous mode
[ 1686.627189] br0: port 2(veth_segment) entered blocking state
[ 1686.627238] br0: port 2(veth_segment) entered disabled state
[ 1686.627282] veth_segment: entered allmulticast mode
[ 1686.627328] veth_segment: entered promiscuous mode
[ 1686.630048] br0: port 2(veth_segment) entered blocking state
[ 1686.630087] br0: port 2(veth_segment) entered forwarding state
[ 1686.630120] br0: port 1(veth1) entered blocking state
[ 1686.630148] br0: port 1(veth1) entered forwarding state
[ 1688.677037] br0: port 1(veth1) entered disabled state
[ 1688.683941] veth1 (unregistering): left allmulticast mode
[ 1688.683978] veth1 (unregistering): left promiscuous mode
[ 1688.684002] br0: port 1(veth1) entered disabled state
[ 1688.701989] veth_segment: left allmulticast mode
[ 1688.702026] veth_segment: left promiscuous mode
[ 1688.702056] br0: port 2(veth_segment) entered disabled state
[ 1696.557983] br0: port 1(veth1) entered blocking state
[ 1696.558041] br0: port 1(veth1) entered disabled state
[ 1696.558079] veth1: entered allmulticast mode
[ 1696.558132] veth1: entered promiscuous mode
[ 1696.575371] br0: port 2(veth_segment) entered blocking state
[ 1696.575446] br0: port 2(veth_segment) entered disabled state
[ 1696.575521] veth_segment: entered allmulticast mode
[ 1696.575608] veth_segment: entered promiscuous mode
[ 1696.578406] br0: port 2(veth_segment) entered blocking state
[ 1696.578447] br0: port 2(veth_segment) entered forwarding state
[ 1696.578487] br0: port 1(veth1) entered blocking state
[ 1696.578515] br0: port 1(veth1) entered forwarding state
[ 1698.606445] iperf3 (19775) used greatest stack depth: 11800 bytes left
[ 1698.621094] br0: port 1(veth1) entered disabled state
[ 1698.626150] veth1 (unregistering): left allmulticast mode
[ 1698.626217] veth1 (unregistering): left promiscuous mode
[ 1698.626302] br0: port 1(veth1) entered disabled state
[ 1698.643956] veth_segment: left allmulticast mode
[ 1698.644024] veth_segment: left promiscuous mode
[ 1698.644090] br0: port 2(veth_segment) entered disabled state