[ 1368.387628] br0: port 1(gw_l) entered blocking state
[ 1368.387694] br0: port 1(gw_l) entered disabled state
[ 1368.387752] gw_l: entered allmulticast mode
[ 1368.387829] gw_l: entered promiscuous mode
[ 1368.387905] br0: port 1(gw_l) entered blocking state
[ 1368.387946] br0: port 1(gw_l) entered forwarding state
[ 1368.432351] br0: port 2(amtg) entered blocking state
[ 1368.432422] br0: port 2(amtg) entered disabled state
[ 1368.432472] amtg: entered allmulticast mode
[ 1368.432537] amtg: entered promiscuous mode
[ 1368.591213] br0: port 2(amtg) entered blocking state
[ 1368.591279] br0: port 2(amtg) entered forwarding state
[ 1368.662502] gretap0: entered allmulticast mode
[ 1368.662600] erspan0: entered allmulticast mode
[ 1368.662681] amtr: entered allmulticast mode
[ 1368.662721] relay_gw: entered allmulticast mode
[ 1368.662766] relay_src: entered allmulticast mode
[ 1385.302282] br0: port 1(gw_l) entered disabled state
[ 1385.302457] gw_l (unregistering): left allmulticast mode
[ 1385.302497] gw_l (unregistering): left promiscuous mode
[ 1385.302533] br0: port 1(gw_l) entered disabled state
[ 1385.319876] gretap0: left allmulticast mode
[ 1385.319950] erspan0: left allmulticast mode
[ 1385.320026] amtr: left allmulticast mode
[ 1385.320066] relay_gw: left allmulticast mode
[ 1385.320129] relay_src: left allmulticast mode
[ 1385.328175] amtg: left allmulticast mode
[ 1385.328218] amtg: left promiscuous mode
[ 1385.328271] br0: port 2(amtg) entered disabled state