[ 1894.123323][T15877] br0: port 1(gw_l) entered blocking state
[ 1894.123806][T15877] br0: port 1(gw_l) entered disabled state
[ 1894.124074][T15877] gw_l: entered allmulticast mode
[ 1894.125272][T15877] gw_l: entered promiscuous mode
[ 1894.127027][T15877] br0: port 1(gw_l) entered blocking state
[ 1894.127322][T15877] br0: port 1(gw_l) entered forwarding state
[ 1894.995377][T15879] br0: port 2(amtg) entered blocking state
[ 1894.995971][T15879] br0: port 2(amtg) entered disabled state
[ 1894.996186][T15879] amtg: entered allmulticast mode
[ 1894.997486][T15879] amtg: entered promiscuous mode
[ 1897.945721][T15891] br0: port 2(amtg) entered blocking state
[ 1897.946036][T15891] br0: port 2(amtg) entered forwarding state
[ 1899.217018][T15900] amtr: entered allmulticast mode
[ 1899.217448][T15900] relay_gw: entered allmulticast mode
[ 1899.217705][T15900] relay_src: entered allmulticast mode
[ 3080.672095][   T75] br0: port 1(gw_l) entered disabled state
[ 3080.806182][   T75] gw_l (unregistering): left allmulticast mode
[ 3080.806736][   T75] gw_l (unregistering): left promiscuous mode
[ 3080.807062][   T75] br0: port 1(gw_l) entered disabled state
[ 3080.880679][   T75] amtg: left allmulticast mode
[ 3080.881136][   T75] amtg: left promiscuous mode
[ 3080.881560][   T75] br0: port 2(amtg) entered disabled state
[ 3081.147572][   T75] relay_gw (unregistering): left allmulticast mode
[ 3081.188241][   T75] amtr (unregistering): left allmulticast mode
[ 3081.281251][T15900] relay_src: left allmulticast mode