[ 1548.275605] br0: port 1(gw_l) entered blocking state
[ 1548.275711] br0: port 1(gw_l) entered disabled state
[ 1548.275792] gw_l: entered allmulticast mode
[ 1548.275890] gw_l: entered promiscuous mode
[ 1548.275973] br0: port 1(gw_l) entered blocking state
[ 1548.276033] br0: port 1(gw_l) entered forwarding state
[ 1548.325632] br0: port 2(amtg) entered blocking state
[ 1548.325727] br0: port 2(amtg) entered disabled state
[ 1548.325792] amtg: entered allmulticast mode
[ 1548.325862] amtg: entered promiscuous mode
[ 1548.490689] br0: port 2(amtg) entered blocking state
[ 1548.490766] br0: port 2(amtg) entered forwarding state
[ 1548.566717] amtr: entered allmulticast mode
[ 1548.566824] relay_gw: entered allmulticast mode
[ 1548.566880] relay_src: entered allmulticast mode
[ 1566.135494] br0: port 1(gw_l) entered disabled state
[ 1566.135770] gw_l (unregistering): left allmulticast mode
[ 1566.135822] gw_l (unregistering): left promiscuous mode
[ 1566.135865] br0: port 1(gw_l) entered disabled state
[ 1566.154419] amtr: left allmulticast mode
[ 1566.154522] relay_gw: left allmulticast mode
[ 1566.154581] relay_src: left allmulticast mode
[ 1566.162401] amtg: left allmulticast mode
[ 1566.162450] amtg: left promiscuous mode
[ 1566.162508] br0: port 2(amtg) entered disabled state