[ 1544.205252] br0: port 1(gw_l) entered blocking state
[ 1544.205304] br0: port 1(gw_l) entered disabled state
[ 1544.205340] gw_l: entered allmulticast mode
[ 1544.205381] gw_l: entered promiscuous mode
[ 1544.205410] br0: port 1(gw_l) entered blocking state
[ 1544.205439] br0: port 1(gw_l) entered forwarding state
[ 1544.222255] br0: port 2(amtg) entered blocking state
[ 1544.222294] br0: port 2(amtg) entered disabled state
[ 1544.222325] amtg: entered allmulticast mode
[ 1544.222361] amtg: entered promiscuous mode
[ 1544.275362] br0: port 2(amtg) entered blocking state
[ 1544.275426] br0: port 2(amtg) entered forwarding state
[ 1544.298855] amtr: entered allmulticast mode
[ 1544.298879] relay_gw: entered allmulticast mode
[ 1544.298905] relay_src: entered allmulticast mode
[ 1558.415241] amtr: left allmulticast mode
[ 1558.415286] relay_gw: left allmulticast mode
[ 1558.415322] relay_src: left allmulticast mode
[ 1558.415778] br0: port 1(gw_l) entered disabled state
[ 1558.415925] gw_l (unregistering): left allmulticast mode
[ 1558.415956] gw_l (unregistering): left promiscuous mode
[ 1558.415980] br0: port 1(gw_l) entered disabled state
[ 1558.442781] amtg: left allmulticast mode
[ 1558.442811] amtg: left promiscuous mode
[ 1558.442844] br0: port 2(amtg) entered disabled state