[ 1677.658087] br0: port 1(veth1) entered blocking state
[ 1677.658136] br0: port 1(veth1) entered disabled state
[ 1677.658170] veth1: entered allmulticast mode
[ 1677.658221] veth1: entered promiscuous mode
[ 1677.678322] br0: port 2(veth_segment) entered blocking state
[ 1677.678395] br0: port 2(veth_segment) entered disabled state
[ 1677.678466] veth_segment: entered allmulticast mode
[ 1677.678554] veth_segment: entered promiscuous mode
[ 1677.681812] br0: port 2(veth_segment) entered blocking state
[ 1677.681861] br0: port 2(veth_segment) entered forwarding state
[ 1677.681911] br0: port 1(veth1) entered blocking state
[ 1677.681937] br0: port 1(veth1) entered forwarding state
[ 1679.732039] br0: port 1(veth1) entered disabled state
[ 1679.736939] veth1 (unregistering): left allmulticast mode
[ 1679.736978] veth1 (unregistering): left promiscuous mode
[ 1679.737011] br0: port 1(veth1) entered disabled state
[ 1679.750005] veth_segment: left allmulticast mode
[ 1679.750071] veth_segment: left promiscuous mode
[ 1679.750141] br0: port 2(veth_segment) entered disabled state
[ 1687.721056] br0: port 1(veth1) entered blocking state
[ 1687.721115] br0: port 1(veth1) entered disabled state
[ 1687.721146] veth1: entered allmulticast mode
[ 1687.721194] veth1: entered promiscuous mode
[ 1687.741725] br0: port 2(veth_segment) entered blocking state
[ 1687.741771] br0: port 2(veth_segment) entered disabled state
[ 1687.741812] veth_segment: entered allmulticast mode
[ 1687.741855] veth_segment: entered promiscuous mode
[ 1687.745138] br0: port 2(veth_segment) entered blocking state
[ 1687.745209] br0: port 2(veth_segment) entered forwarding state
[ 1687.745284] br0: port 1(veth1) entered blocking state
[ 1687.745345] br0: port 1(veth1) entered forwarding state
[ 1689.884133] iperf3 (31429) used greatest stack depth: 11816 bytes left
[ 1689.900971] br0: port 1(veth1) entered disabled state
[ 1689.903949] veth1 (unregistering): left allmulticast mode
[ 1689.904016] veth1 (unregistering): left promiscuous mode
[ 1689.904103] br0: port 1(veth1) entered disabled state
[ 1689.926948] veth_segment: left allmulticast mode
[ 1689.926987] veth_segment: left promiscuous mode
[ 1689.927024] br0: port 2(veth_segment) entered disabled state