[ 1279.409093] br0: port 1(gw_l) entered blocking state
[ 1279.409168] br0: port 1(gw_l) entered disabled state
[ 1279.409218] gw_l: entered allmulticast mode
[ 1279.409288] gw_l: entered promiscuous mode
[ 1279.409348] br0: port 1(gw_l) entered blocking state
[ 1279.409384] br0: port 1(gw_l) entered forwarding state
[ 1279.480238] br0: port 2(amtg) entered blocking state
[ 1279.480293] br0: port 2(amtg) entered disabled state
[ 1279.480333] amtg: entered allmulticast mode
[ 1279.480388] amtg: entered promiscuous mode
[ 1279.755819] br0: port 2(amtg) entered blocking state
[ 1279.755875] br0: port 2(amtg) entered forwarding state
[ 1279.878805] amtr: entered allmulticast mode
[ 1279.878866] relay_gw: entered allmulticast mode
[ 1279.878909] relay_src: entered allmulticast mode
[ 1296.975016] br0: port 1(gw_l) entered disabled state
[ 1296.975321] gw_l (unregistering): left allmulticast mode
[ 1296.975369] gw_l (unregistering): left promiscuous mode
[ 1296.975404] br0: port 1(gw_l) entered disabled state
[ 1296.999811] amtg: left allmulticast mode
[ 1296.999870] amtg: left promiscuous mode
[ 1296.999935] br0: port 2(amtg) entered disabled state
[ 1297.021517] amtr: left allmulticast mode
[ 1297.021589] relay_gw: left allmulticast mode
[ 1297.021639] relay_src: left allmulticast mode