[ 1375.774116] br0: port 1(gw_l) entered blocking state
[ 1375.774165] br0: port 1(gw_l) entered disabled state
[ 1375.774209] gw_l: entered allmulticast mode
[ 1375.774264] gw_l: entered promiscuous mode
[ 1375.774317] br0: port 1(gw_l) entered blocking state
[ 1375.774350] br0: port 1(gw_l) entered forwarding state
[ 1375.842111] br0: port 2(amtg) entered blocking state
[ 1375.842175] br0: port 2(amtg) entered disabled state
[ 1375.842219] amtg: entered allmulticast mode
[ 1375.842278] amtg: entered promiscuous mode
[ 1376.102002] br0: port 2(amtg) entered blocking state
[ 1376.102073] br0: port 2(amtg) entered forwarding state
[ 1376.226949] gretap0: entered allmulticast mode
[ 1376.227018] erspan0: entered allmulticast mode
[ 1376.227064] amtr: entered allmulticast mode
[ 1376.227114] relay_gw: entered allmulticast mode
[ 1376.227162] relay_src: entered allmulticast mode
[ 1393.581180] br0: port 1(gw_l) entered disabled state
[ 1393.581530] gw_l (unregistering): left allmulticast mode
[ 1393.581591] gw_l (unregistering): left promiscuous mode
[ 1393.581643] br0: port 1(gw_l) entered disabled state
[ 1393.602426] gretap0: left allmulticast mode
[ 1393.602490] erspan0: left allmulticast mode
[ 1393.602527] amtr: left allmulticast mode
[ 1393.602571] relay_gw: left allmulticast mode
[ 1393.602622] relay_src: left allmulticast mode
[ 1393.618920] amtg: left allmulticast mode
[ 1393.618972] amtg: left promiscuous mode
[ 1393.619019] br0: port 2(amtg) entered disabled state