[ 1522.425428] br0: port 1(gw_l) entered blocking state
[ 1522.425484] br0: port 1(gw_l) entered disabled state
[ 1522.425517] gw_l: entered allmulticast mode
[ 1522.425560] gw_l: entered promiscuous mode
[ 1522.425593] br0: port 1(gw_l) entered blocking state
[ 1522.425630] br0: port 1(gw_l) entered forwarding state
[ 1522.439829] br0: port 2(amtg) entered blocking state
[ 1522.439894] br0: port 2(amtg) entered disabled state
[ 1522.439965] amtg: entered allmulticast mode
[ 1522.440037] amtg: entered promiscuous mode
[ 1522.483716] br0: port 2(amtg) entered blocking state
[ 1522.483779] br0: port 2(amtg) entered forwarding state
[ 1522.506861] amtr: entered allmulticast mode
[ 1522.506892] relay_gw: entered allmulticast mode
[ 1522.506931] relay_src: entered allmulticast mode
[ 1536.812687] amtr: left allmulticast mode
[ 1536.812734] relay_gw: left allmulticast mode
[ 1536.812764] relay_src: left allmulticast mode
[ 1536.816045] br0: port 1(gw_l) entered disabled state
[ 1536.816231] gw_l (unregistering): left allmulticast mode
[ 1536.816267] gw_l (unregistering): left promiscuous mode
[ 1536.816300] br0: port 1(gw_l) entered disabled state
[ 1536.833989] amtg: left allmulticast mode
[ 1536.834023] amtg: left promiscuous mode
[ 1536.834054] br0: port 2(amtg) entered disabled state