[ 1311.684472] br0: port 1(gw_l) entered blocking state
[ 1311.684560] br0: port 1(gw_l) entered disabled state
[ 1311.684638] gw_l: entered allmulticast mode
[ 1311.684731] gw_l: entered promiscuous mode
[ 1311.684796] br0: port 1(gw_l) entered blocking state
[ 1311.684851] br0: port 1(gw_l) entered forwarding state
[ 1311.738587] br0: port 2(amtg) entered blocking state
[ 1311.738663] br0: port 2(amtg) entered disabled state
[ 1311.738754] amtg: entered allmulticast mode
[ 1311.738833] amtg: entered promiscuous mode
[ 1311.950480] br0: port 2(amtg) entered blocking state
[ 1311.950560] br0: port 2(amtg) entered forwarding state
[ 1312.044506] gretap0: entered allmulticast mode
[ 1312.044597] erspan0: entered allmulticast mode
[ 1312.044657] amtr: entered allmulticast mode
[ 1312.044701] relay_gw: entered allmulticast mode
[ 1312.044755] relay_src: entered allmulticast mode
[ 1329.678795] br0: port 1(gw_l) entered disabled state
[ 1329.679111] gw_l (unregistering): left allmulticast mode
[ 1329.679183] gw_l (unregistering): left promiscuous mode
[ 1329.679240] br0: port 1(gw_l) entered disabled state
[ 1329.689698] gretap0: left allmulticast mode
[ 1329.689791] erspan0: left allmulticast mode
[ 1329.689842] amtr: left allmulticast mode
[ 1329.689895] relay_gw: left allmulticast mode
[ 1329.689961] relay_src: left allmulticast mode
[ 1329.702675] amtg: left allmulticast mode
[ 1329.702738] amtg: left promiscuous mode
[ 1329.702805] br0: port 2(amtg) entered disabled state