[ 1894.005604][T15536] br0: port 1(gw_l) entered blocking state
[ 1894.006043][T15536] br0: port 1(gw_l) entered disabled state
[ 1894.006336][T15536] gw_l: entered allmulticast mode
[ 1894.009225][T15536] gw_l: entered promiscuous mode
[ 1894.010710][T15536] br0: port 1(gw_l) entered blocking state
[ 1894.011042][T15536] br0: port 1(gw_l) entered forwarding state
[ 1894.824621][T15538] br0: port 2(amtg) entered blocking state
[ 1894.824873][T15538] br0: port 2(amtg) entered disabled state
[ 1894.825100][T15538] amtg: entered allmulticast mode
[ 1894.826387][T15538] amtg: entered promiscuous mode
[ 1897.783231][T15550] br0: port 2(amtg) entered blocking state
[ 1897.783645][T15550] br0: port 2(amtg) entered forwarding state
[ 1899.153222][T15558] amtr: entered allmulticast mode
[ 1899.153704][T15558] relay_gw: entered allmulticast mode
[ 1899.153989][T15558] relay_src: entered allmulticast mode
[ 3085.463953][   T74] br0: port 1(gw_l) entered disabled state
[ 3085.585069][   T74] gw_l (unregistering): left allmulticast mode
[ 3085.585387][   T74] gw_l (unregistering): left promiscuous mode
[ 3085.585568][   T74] br0: port 1(gw_l) entered disabled state
[ 3085.636885][   T74] amtg: left allmulticast mode
[ 3085.637092][   T74] amtg: left promiscuous mode
[ 3085.637433][   T74] br0: port 2(amtg) entered disabled state
[ 3085.821707][   T74] relay_gw (unregistering): left allmulticast mode
[ 3085.870144][   T74] amtr (unregistering): left allmulticast mode
[ 3085.909407][T15558] relay_src: left allmulticast mode