[ 1236.340965] br0: port 1(gw_l) entered blocking state
[ 1236.341038] br0: port 1(gw_l) entered disabled state
[ 1236.341108] gw_l: entered allmulticast mode
[ 1236.341181] gw_l: entered promiscuous mode
[ 1236.341246] br0: port 1(gw_l) entered blocking state
[ 1236.341292] br0: port 1(gw_l) entered forwarding state
[ 1236.385567] br0: port 2(amtg) entered blocking state
[ 1236.385629] br0: port 2(amtg) entered disabled state
[ 1236.385675] amtg: entered allmulticast mode
[ 1236.385734] amtg: entered promiscuous mode
[ 1236.552268] br0: port 2(amtg) entered blocking state
[ 1236.552328] br0: port 2(amtg) entered forwarding state
[ 1236.626804] amtr: entered allmulticast mode
[ 1236.626877] relay_gw: entered allmulticast mode
[ 1236.626929] relay_src: entered allmulticast mode
[ 1254.350064] br0: port 1(gw_l) entered disabled state
[ 1254.350373] gw_l (unregistering): left allmulticast mode
[ 1254.350465] gw_l (unregistering): left promiscuous mode
[ 1254.350526] br0: port 1(gw_l) entered disabled state
[ 1254.365928] amtg: left allmulticast mode
[ 1254.366012] amtg: left promiscuous mode
[ 1254.366074] br0: port 2(amtg) entered disabled state
[ 1254.378036] amtr: left allmulticast mode
[ 1254.378099] relay_gw: left allmulticast mode
[ 1254.378163] relay_src: left allmulticast mode