[ 1617.401958] br0: port 1(veth1) entered blocking state
[ 1617.402008] br0: port 1(veth1) entered disabled state
[ 1617.402045] veth1: entered allmulticast mode
[ 1617.402104] veth1: entered promiscuous mode
[ 1617.422953] br0: port 2(veth_segment) entered blocking state
[ 1617.422996] br0: port 2(veth_segment) entered disabled state
[ 1617.423042] veth_segment: entered allmulticast mode
[ 1617.423097] veth_segment: entered promiscuous mode
[ 1617.426480] br0: port 2(veth_segment) entered blocking state
[ 1617.426522] br0: port 2(veth_segment) entered forwarding state
[ 1617.426560] br0: port 1(veth1) entered blocking state
[ 1617.426586] br0: port 1(veth1) entered forwarding state
[ 1619.478197] br0: port 1(veth1) entered disabled state
[ 1619.484084] veth1 (unregistering): left allmulticast mode
[ 1619.484120] veth1 (unregistering): left promiscuous mode
[ 1619.484153] br0: port 1(veth1) entered disabled state
[ 1619.500106] veth_segment: left allmulticast mode
[ 1619.500137] veth_segment: left promiscuous mode
[ 1619.500176] br0: port 2(veth_segment) entered disabled state
[ 1627.508121] br0: port 1(veth1) entered blocking state
[ 1627.508166] br0: port 1(veth1) entered disabled state
[ 1627.508201] veth1: entered allmulticast mode
[ 1627.508250] veth1: entered promiscuous mode
[ 1627.529212] br0: port 2(veth_segment) entered blocking state
[ 1627.529250] br0: port 2(veth_segment) entered disabled state
[ 1627.529288] veth_segment: entered allmulticast mode
[ 1627.529332] veth_segment: entered promiscuous mode
[ 1627.532791] br0: port 2(veth_segment) entered blocking state
[ 1627.532863] br0: port 2(veth_segment) entered forwarding state
[ 1627.532934] br0: port 1(veth1) entered blocking state
[ 1627.532994] br0: port 1(veth1) entered forwarding state
[ 1629.673446] iperf3 (18946) used greatest stack depth: 11752 bytes left
[ 1629.691189] br0: port 1(veth1) entered disabled state
[ 1629.695081] veth1 (unregistering): left allmulticast mode
[ 1629.695113] veth1 (unregistering): left promiscuous mode
[ 1629.695146] br0: port 1(veth1) entered disabled state
[ 1629.724102] veth_segment: left allmulticast mode
[ 1629.724154] veth_segment: left promiscuous mode
[ 1629.724191] br0: port 2(veth_segment) entered disabled state