[ 1597.298952] br0: port 1(veth1) entered blocking state
[ 1597.299039] br0: port 1(veth1) entered disabled state
[ 1597.299102] veth1: entered allmulticast mode
[ 1597.299184] veth1: entered promiscuous mode
[ 1597.314824] br0: port 2(veth_segment) entered blocking state
[ 1597.314868] br0: port 2(veth_segment) entered disabled state
[ 1597.314909] veth_segment: entered allmulticast mode
[ 1597.314959] veth_segment: entered promiscuous mode
[ 1597.317356] br0: port 1(veth1) entered blocking state
[ 1597.317418] br0: port 1(veth1) entered forwarding state
[ 1597.319847] br0: port 2(veth_segment) entered blocking state
[ 1597.319890] br0: port 2(veth_segment) entered forwarding state
[ 1599.346401] iperf3 (23062) used greatest stack depth: 11520 bytes left
[ 1599.374088] br0: port 1(veth1) entered disabled state
[ 1599.380965] veth1 (unregistering): left allmulticast mode
[ 1599.381000] veth1 (unregistering): left promiscuous mode
[ 1599.381041] br0: port 1(veth1) entered disabled state
[ 1599.409107] veth_segment: left allmulticast mode
[ 1599.409146] veth_segment: left promiscuous mode
[ 1599.409177] br0: port 2(veth_segment) entered disabled state
[ 1607.300089] br0: port 1(veth1) entered blocking state
[ 1607.300137] br0: port 1(veth1) entered disabled state
[ 1607.300169] veth1: entered allmulticast mode
[ 1607.300219] veth1: entered promiscuous mode
[ 1607.315830] br0: port 2(veth_segment) entered blocking state
[ 1607.315897] br0: port 2(veth_segment) entered disabled state
[ 1607.315987] veth_segment: entered allmulticast mode
[ 1607.316065] veth_segment: entered promiscuous mode
[ 1607.318490] br0: port 1(veth1) entered blocking state
[ 1607.318525] br0: port 1(veth1) entered forwarding state
[ 1607.321002] br0: port 2(veth_segment) entered blocking state
[ 1607.321066] br0: port 2(veth_segment) entered forwarding state
[ 1609.348707] iperf3 (23478) used greatest stack depth: 11208 bytes left
[ 1609.375020] br0: port 1(veth1) entered disabled state
[ 1609.383950] veth1 (unregistering): left allmulticast mode
[ 1609.383984] veth1 (unregistering): left promiscuous mode
[ 1609.384016] br0: port 1(veth1) entered disabled state
[ 1609.402956] veth_segment: left allmulticast mode
[ 1609.403003] veth_segment: left promiscuous mode
[ 1609.403039] br0: port 2(veth_segment) entered disabled state