[ 1555.947244] br0: port 1(gw_l) entered blocking state
[ 1555.947331] br0: port 1(gw_l) entered disabled state
[ 1555.947392] gw_l: entered allmulticast mode
[ 1555.947472] gw_l: entered promiscuous mode
[ 1555.947543] br0: port 1(gw_l) entered blocking state
[ 1555.947604] br0: port 1(gw_l) entered forwarding state
[ 1555.962034] br0: port 2(amtg) entered blocking state
[ 1555.962104] br0: port 2(amtg) entered disabled state
[ 1555.962167] amtg: entered allmulticast mode
[ 1555.962252] amtg: entered promiscuous mode
[ 1556.006688] br0: port 2(amtg) entered blocking state
[ 1556.006760] br0: port 2(amtg) entered forwarding state
[ 1556.050472] amtr: entered allmulticast mode
[ 1556.050505] relay_gw: entered allmulticast mode
[ 1556.050535] relay_src: entered allmulticast mode
[ 1570.411800] br0: port 1(gw_l) entered disabled state
[ 1570.412040] gw_l (unregistering): left allmulticast mode
[ 1570.412101] gw_l (unregistering): left promiscuous mode
[ 1570.412162] br0: port 1(gw_l) entered disabled state
[ 1570.413290] amtr: left allmulticast mode
[ 1570.413353] relay_gw: left allmulticast mode
[ 1570.413411] relay_src: left allmulticast mode
[ 1570.419734] amtg: left allmulticast mode
[ 1570.419790] amtg: left promiscuous mode
[ 1570.419852] br0: port 2(amtg) entered disabled state