[ 1374.850515] br0: port 1(gw_l) entered blocking state
[ 1374.850600] br0: port 1(gw_l) entered disabled state
[ 1374.850677] gw_l: entered allmulticast mode
[ 1374.850745] gw_l: entered promiscuous mode
[ 1374.850806] br0: port 1(gw_l) entered blocking state
[ 1374.850856] br0: port 1(gw_l) entered forwarding state
[ 1374.894029] br0: port 2(amtg) entered blocking state
[ 1374.894115] br0: port 2(amtg) entered disabled state
[ 1374.894173] amtg: entered allmulticast mode
[ 1374.894247] amtg: entered promiscuous mode
[ 1375.053014] br0: port 2(amtg) entered blocking state
[ 1375.053080] br0: port 2(amtg) entered forwarding state
[ 1375.125889] amtr: entered allmulticast mode
[ 1375.125950] relay_gw: entered allmulticast mode
[ 1375.126000] relay_src: entered allmulticast mode
[ 1392.205162] br0: port 1(gw_l) entered disabled state
[ 1392.205425] gw_l (unregistering): left allmulticast mode
[ 1392.205471] gw_l (unregistering): left promiscuous mode
[ 1392.205507] br0: port 1(gw_l) entered disabled state
[ 1392.221269] amtr: left allmulticast mode
[ 1392.221313] relay_gw: left allmulticast mode
[ 1392.221356] relay_src: left allmulticast mode
[ 1392.228041] amtg: left allmulticast mode
[ 1392.228077] amtg: left promiscuous mode
[ 1392.228121] br0: port 2(amtg) entered disabled state