[ 1745.363422] br0: port 1(veth1) entered blocking state
[ 1745.363469] br0: port 1(veth1) entered disabled state
[ 1745.363502] veth1: entered allmulticast mode
[ 1745.363554] veth1: entered promiscuous mode
[ 1745.384452] br0: port 2(veth_segment) entered blocking state
[ 1745.384532] br0: port 2(veth_segment) entered disabled state
[ 1745.384608] veth_segment: entered allmulticast mode
[ 1745.384693] veth_segment: entered promiscuous mode
[ 1745.388165] br0: port 2(veth_segment) entered blocking state
[ 1745.388203] br0: port 2(veth_segment) entered forwarding state
[ 1745.388246] br0: port 1(veth1) entered blocking state
[ 1745.388276] br0: port 1(veth1) entered forwarding state
[ 1747.444994] br0: port 1(veth1) entered disabled state
[ 1747.449870] veth1 (unregistering): left allmulticast mode
[ 1747.449906] veth1 (unregistering): left promiscuous mode
[ 1747.449940] br0: port 1(veth1) entered disabled state
[ 1747.464967] veth_segment: left allmulticast mode
[ 1747.465004] veth_segment: left promiscuous mode
[ 1747.465039] br0: port 2(veth_segment) entered disabled state
[ 1755.488771] br0: port 1(veth1) entered blocking state
[ 1755.488818] br0: port 1(veth1) entered disabled state
[ 1755.488855] veth1: entered allmulticast mode
[ 1755.488908] veth1: entered promiscuous mode
[ 1755.509926] br0: port 2(veth_segment) entered blocking state
[ 1755.509971] br0: port 2(veth_segment) entered disabled state
[ 1755.510016] veth_segment: entered allmulticast mode
[ 1755.510064] veth_segment: entered promiscuous mode
[ 1755.513548] br0: port 2(veth_segment) entered blocking state
[ 1755.513614] br0: port 2(veth_segment) entered forwarding state
[ 1755.513694] br0: port 1(veth1) entered blocking state
[ 1755.513761] br0: port 1(veth1) entered forwarding state
[ 1757.549608] iperf3 (6405) used greatest stack depth: 11776 bytes left
[ 1757.565060] br0: port 1(veth1) entered disabled state
[ 1757.569863] veth1 (unregistering): left allmulticast mode
[ 1757.569893] veth1 (unregistering): left promiscuous mode
[ 1757.569929] br0: port 1(veth1) entered disabled state
[ 1757.582879] veth_segment: left allmulticast mode
[ 1757.582926] veth_segment: left promiscuous mode
[ 1757.582958] br0: port 2(veth_segment) entered disabled state