[ 1418.437776] br0: port 1(gw_l) entered blocking state
[ 1418.437843] br0: port 1(gw_l) entered disabled state
[ 1418.437905] gw_l: entered allmulticast mode
[ 1418.437970] gw_l: entered promiscuous mode
[ 1418.438037] br0: port 1(gw_l) entered blocking state
[ 1418.438079] br0: port 1(gw_l) entered forwarding state
[ 1418.505047] br0: port 2(amtg) entered blocking state
[ 1418.505128] br0: port 2(amtg) entered disabled state
[ 1418.505188] amtg: entered allmulticast mode
[ 1418.505261] amtg: entered promiscuous mode
[ 1418.782947] br0: port 2(amtg) entered blocking state
[ 1418.783020] br0: port 2(amtg) entered forwarding state
[ 1418.907693] amtr: entered allmulticast mode
[ 1418.907763] relay_gw: entered allmulticast mode
[ 1418.907815] relay_src: entered allmulticast mode
[ 1436.539312] br0: port 1(gw_l) entered disabled state
[ 1436.539588] gw_l (unregistering): left allmulticast mode
[ 1436.539629] gw_l (unregistering): left promiscuous mode
[ 1436.539667] br0: port 1(gw_l) entered disabled state
[ 1436.556333] amtr: left allmulticast mode
[ 1436.556377] relay_gw: left allmulticast mode
[ 1436.556418] relay_src: left allmulticast mode
[ 1436.570198] amtg: left allmulticast mode
[ 1436.570250] amtg: left promiscuous mode
[ 1436.570304] br0: port 2(amtg) entered disabled state