[ 1496.966239] br0: port 1(gw_l) entered blocking state
[ 1496.966329] br0: port 1(gw_l) entered disabled state
[ 1496.966399] gw_l: entered allmulticast mode
[ 1496.966480] gw_l: entered promiscuous mode
[ 1496.966564] br0: port 1(gw_l) entered blocking state
[ 1496.966628] br0: port 1(gw_l) entered forwarding state
[ 1497.021085] br0: port 2(amtg) entered blocking state
[ 1497.021246] br0: port 2(amtg) entered disabled state
[ 1497.021333] amtg: entered allmulticast mode
[ 1497.021422] amtg: entered promiscuous mode
[ 1497.214162] br0: port 2(amtg) entered blocking state
[ 1497.214234] br0: port 2(amtg) entered forwarding state
[ 1497.311906] amtr: entered allmulticast mode
[ 1497.312009] relay_gw: entered allmulticast mode
[ 1497.312075] relay_src: entered allmulticast mode
[ 1515.106363] br0: port 1(gw_l) entered disabled state
[ 1515.106924] gw_l (unregistering): left allmulticast mode
[ 1515.106971] gw_l (unregistering): left promiscuous mode
[ 1515.107013] br0: port 1(gw_l) entered disabled state
[ 1515.129445] amtr: left allmulticast mode
[ 1515.129505] relay_gw: left allmulticast mode
[ 1515.129572] relay_src: left allmulticast mode
[ 1515.138513] amtg: left allmulticast mode
[ 1515.138583] amtg: left promiscuous mode
[ 1515.138643] br0: port 2(amtg) entered disabled state