[ 1975.529457][T15538] br0: port 1(gw_l) entered blocking state
[ 1975.530302][T15538] br0: port 1(gw_l) entered disabled state
[ 1975.530571][T15538] gw_l: entered allmulticast mode
[ 1975.531789][T15538] gw_l: entered promiscuous mode
[ 1975.533428][T15538] br0: port 1(gw_l) entered blocking state
[ 1975.533776][T15538] br0: port 1(gw_l) entered forwarding state
[ 1976.436937][T15540] br0: port 2(amtg) entered blocking state
[ 1976.437190][T15540] br0: port 2(amtg) entered disabled state
[ 1976.437464][T15540] amtg: entered allmulticast mode
[ 1976.438876][T15540] amtg: entered promiscuous mode
[ 1979.633470][T15552] br0: port 2(amtg) entered blocking state
[ 1979.633939][T15552] br0: port 2(amtg) entered forwarding state
[ 1981.066573][T15560] amtr: entered allmulticast mode
[ 1981.067183][T15560] relay_gw: entered allmulticast mode
[ 1981.068398][T15560] relay_src: entered allmulticast mode
[ 3158.301745][   T73] br0: port 1(gw_l) entered disabled state
[ 3158.392064][   T73] gw_l (unregistering): left allmulticast mode
[ 3158.392393][   T73] gw_l (unregistering): left promiscuous mode
[ 3158.392593][   T73] br0: port 1(gw_l) entered disabled state
[ 3158.437837][   T73] amtg: left allmulticast mode
[ 3158.438045][   T73] amtg: left promiscuous mode
[ 3158.438331][   T73] br0: port 2(amtg) entered disabled state
[ 3158.618738][   T73] relay_gw (unregistering): left allmulticast mode
[ 3158.638062][   T73] amtr (unregistering): left allmulticast mode
[ 3158.768012][T15560] relay_src: left allmulticast mode