[ 1137.321094] br0: port 1(gw_l) entered blocking state
[ 1137.321185] br0: port 1(gw_l) entered disabled state
[ 1137.321278] gw_l: entered allmulticast mode
[ 1137.321381] gw_l: entered promiscuous mode
[ 1137.321456] br0: port 1(gw_l) entered blocking state
[ 1137.321517] br0: port 1(gw_l) entered forwarding state
[ 1137.372835] br0: port 2(amtg) entered blocking state
[ 1137.372924] br0: port 2(amtg) entered disabled state
[ 1137.373006] amtg: entered allmulticast mode
[ 1137.373094] amtg: entered promiscuous mode
[ 1137.566939] br0: port 2(amtg) entered blocking state
[ 1137.567070] br0: port 2(amtg) entered forwarding state
[ 1137.651731] amtr: entered allmulticast mode
[ 1137.651821] relay_gw: entered allmulticast mode
[ 1137.651896] relay_src: entered allmulticast mode
[ 1155.047262] br0: port 1(gw_l) entered disabled state
[ 1155.047604] gw_l (unregistering): left allmulticast mode
[ 1155.047650] gw_l (unregistering): left promiscuous mode
[ 1155.047691] br0: port 1(gw_l) entered disabled state
[ 1155.063188] amtr: left allmulticast mode
[ 1155.063248] relay_gw: left allmulticast mode
[ 1155.063291] relay_src: left allmulticast mode
[ 1155.079158] amtg: left allmulticast mode
[ 1155.079226] amtg: left promiscuous mode
[ 1155.079283] br0: port 2(amtg) entered disabled state