[ 1655.691451] br0: port 1(gw_l) entered blocking state
[ 1655.691498] br0: port 1(gw_l) entered disabled state
[ 1655.691533] gw_l: entered allmulticast mode
[ 1655.691577] gw_l: entered promiscuous mode
[ 1655.691607] br0: port 1(gw_l) entered blocking state
[ 1655.691639] br0: port 1(gw_l) entered forwarding state
[ 1655.706812] br0: port 2(amtg) entered blocking state
[ 1655.706852] br0: port 2(amtg) entered disabled state
[ 1655.706889] amtg: entered allmulticast mode
[ 1655.706921] amtg: entered promiscuous mode
[ 1655.757175] br0: port 2(amtg) entered blocking state
[ 1655.757208] br0: port 2(amtg) entered forwarding state
[ 1655.779934] gretap0: entered allmulticast mode
[ 1655.779968] erspan0: entered allmulticast mode
[ 1655.780002] amtr: entered allmulticast mode
[ 1655.780027] relay_gw: entered allmulticast mode
[ 1655.780056] relay_src: entered allmulticast mode
[ 1669.899942] gretap0: left allmulticast mode
[ 1669.899985] erspan0: left allmulticast mode
[ 1669.900017] amtr: left allmulticast mode
[ 1669.900039] relay_gw: left allmulticast mode
[ 1669.900071] relay_src: left allmulticast mode
[ 1669.900319] br0: port 1(gw_l) entered disabled state
[ 1669.900555] gw_l (unregistering): left allmulticast mode
[ 1669.900591] gw_l (unregistering): left promiscuous mode
[ 1669.900624] br0: port 1(gw_l) entered disabled state
[ 1669.912269] amtg: left allmulticast mode
[ 1669.912300] amtg: left promiscuous mode
[ 1669.912333] br0: port 2(amtg) entered disabled state