[ 1479.518651] br0: port 1(gw_l) entered blocking state
[ 1479.518710] br0: port 1(gw_l) entered disabled state
[ 1479.518775] gw_l: entered allmulticast mode
[ 1479.518844] gw_l: entered promiscuous mode
[ 1479.518904] br0: port 1(gw_l) entered blocking state
[ 1479.518950] br0: port 1(gw_l) entered forwarding state
[ 1479.563106] br0: port 2(amtg) entered blocking state
[ 1479.563183] br0: port 2(amtg) entered disabled state
[ 1479.563238] amtg: entered allmulticast mode
[ 1479.563333] amtg: entered promiscuous mode
[ 1479.723371] br0: port 2(amtg) entered blocking state
[ 1479.723445] br0: port 2(amtg) entered forwarding state
[ 1479.831490] amtr: entered allmulticast mode
[ 1479.831603] relay_gw: entered allmulticast mode
[ 1479.831664] relay_src: entered allmulticast mode
[ 1497.411490] br0: port 1(gw_l) entered disabled state
[ 1497.412013] gw_l (unregistering): left allmulticast mode
[ 1497.412060] gw_l (unregistering): left promiscuous mode
[ 1497.412098] br0: port 1(gw_l) entered disabled state
[ 1497.432228] amtr: left allmulticast mode
[ 1497.432358] relay_gw: left allmulticast mode
[ 1497.432415] relay_src: left allmulticast mode
[ 1497.439382] amtg: left allmulticast mode
[ 1497.439430] amtg: left promiscuous mode
[ 1497.439485] br0: port 2(amtg) entered disabled state