[ 1427.657671] br0: port 1(gw_l) entered blocking state
[ 1427.657722] br0: port 1(gw_l) entered disabled state
[ 1427.657758] gw_l: entered allmulticast mode
[ 1427.657813] gw_l: entered promiscuous mode
[ 1427.657848] br0: port 1(gw_l) entered blocking state
[ 1427.657876] br0: port 1(gw_l) entered forwarding state
[ 1427.672854] br0: port 2(amtg) entered blocking state
[ 1427.672894] br0: port 2(amtg) entered disabled state
[ 1427.672924] amtg: entered allmulticast mode
[ 1427.672960] amtg: entered promiscuous mode
[ 1427.719501] br0: port 2(amtg) entered blocking state
[ 1427.719567] br0: port 2(amtg) entered forwarding state
[ 1427.744408] gretap0: entered allmulticast mode
[ 1427.744449] erspan0: entered allmulticast mode
[ 1427.744477] amtr: entered allmulticast mode
[ 1427.744499] relay_gw: entered allmulticast mode
[ 1427.744530] relay_src: entered allmulticast mode
[ 1441.312916] br0: port 1(gw_l) entered disabled state
[ 1441.313146] gw_l (unregistering): left allmulticast mode
[ 1441.313215] gw_l (unregistering): left promiscuous mode
[ 1441.313280] br0: port 1(gw_l) entered disabled state
[ 1441.314377] gretap0: left allmulticast mode
[ 1441.314444] erspan0: left allmulticast mode
[ 1441.314505] amtr: left allmulticast mode
[ 1441.314565] relay_gw: left allmulticast mode
[ 1441.314632] relay_src: left allmulticast mode
[ 1441.321288] amtg: left allmulticast mode
[ 1441.321347] amtg: left promiscuous mode
[ 1441.321423] br0: port 2(amtg) entered disabled state