[ 1316.189013] br0: port 1(gw_l) entered blocking state
[ 1316.189112] br0: port 1(gw_l) entered disabled state
[ 1316.189183] gw_l: entered allmulticast mode
[ 1316.189266] gw_l: entered promiscuous mode
[ 1316.189336] br0: port 1(gw_l) entered blocking state
[ 1316.189396] br0: port 1(gw_l) entered forwarding state
[ 1316.230605] br0: port 2(amtg) entered blocking state
[ 1316.230692] br0: port 2(amtg) entered disabled state
[ 1316.230757] amtg: entered allmulticast mode
[ 1316.230833] amtg: entered promiscuous mode
[ 1316.387514] br0: port 2(amtg) entered blocking state
[ 1316.387612] br0: port 2(amtg) entered forwarding state
[ 1316.479964] gretap0: entered allmulticast mode
[ 1316.480022] erspan0: entered allmulticast mode
[ 1316.480075] amtr: entered allmulticast mode
[ 1316.480112] relay_gw: entered allmulticast mode
[ 1316.480158] relay_src: entered allmulticast mode
[ 1333.741162] br0: port 1(gw_l) entered disabled state
[ 1333.741435] gw_l (unregistering): left allmulticast mode
[ 1333.741489] gw_l (unregistering): left promiscuous mode
[ 1333.741549] br0: port 1(gw_l) entered disabled state
[ 1333.749163] gretap0: left allmulticast mode
[ 1333.749263] erspan0: left allmulticast mode
[ 1333.749324] amtr: left allmulticast mode
[ 1333.749385] relay_gw: left allmulticast mode
[ 1333.749472] relay_src: left allmulticast mode
[ 1333.754985] amtg: left allmulticast mode
[ 1333.755038] amtg: left promiscuous mode
[ 1333.755080] br0: port 2(amtg) entered disabled state