[ 1318.554471] br0: port 1(gw_l) entered blocking state
[ 1318.554529] br0: port 1(gw_l) entered disabled state
[ 1318.554585] gw_l: entered allmulticast mode
[ 1318.554646] gw_l: entered promiscuous mode
[ 1318.554695] br0: port 1(gw_l) entered blocking state
[ 1318.554733] br0: port 1(gw_l) entered forwarding state
[ 1318.599387] br0: port 2(amtg) entered blocking state
[ 1318.599435] br0: port 2(amtg) entered disabled state
[ 1318.599477] amtg: entered allmulticast mode
[ 1318.599537] amtg: entered promiscuous mode
[ 1318.771976] br0: port 2(amtg) entered blocking state
[ 1318.772024] br0: port 2(amtg) entered forwarding state
[ 1318.869509] gretap0: entered allmulticast mode
[ 1318.869593] erspan0: entered allmulticast mode
[ 1318.869651] amtr: entered allmulticast mode
[ 1318.869701] relay_gw: entered allmulticast mode
[ 1318.869758] relay_src: entered allmulticast mode
[ 1336.035151] br0: port 1(gw_l) entered disabled state
[ 1336.035353] gw_l (unregistering): left allmulticast mode
[ 1336.035394] gw_l (unregistering): left promiscuous mode
[ 1336.035431] br0: port 1(gw_l) entered disabled state
[ 1336.043861] gretap0: left allmulticast mode
[ 1336.043975] erspan0: left allmulticast mode
[ 1336.044071] amtr: left allmulticast mode
[ 1336.044152] relay_gw: left allmulticast mode
[ 1336.044241] relay_src: left allmulticast mode
[ 1336.056138] amtg: left allmulticast mode
[ 1336.056199] amtg: left promiscuous mode
[ 1336.056259] br0: port 2(amtg) entered disabled state