[ 1421.912593] br0: port 1(gw_l) entered blocking state
[ 1421.912671] br0: port 1(gw_l) entered disabled state
[ 1421.912724] gw_l: entered allmulticast mode
[ 1421.912792] gw_l: entered promiscuous mode
[ 1421.912844] br0: port 1(gw_l) entered blocking state
[ 1421.912889] br0: port 1(gw_l) entered forwarding state
[ 1421.958246] br0: port 2(amtg) entered blocking state
[ 1421.958304] br0: port 2(amtg) entered disabled state
[ 1421.958349] amtg: entered allmulticast mode
[ 1421.958403] amtg: entered promiscuous mode
[ 1422.131443] br0: port 2(amtg) entered blocking state
[ 1422.131507] br0: port 2(amtg) entered forwarding state
[ 1422.211161] amtr: entered allmulticast mode
[ 1422.211212] relay_gw: entered allmulticast mode
[ 1422.211259] relay_src: entered allmulticast mode
[ 1439.731832] br0: port 1(gw_l) entered disabled state
[ 1439.732061] gw_l (unregistering): left allmulticast mode
[ 1439.732104] gw_l (unregistering): left promiscuous mode
[ 1439.732145] br0: port 1(gw_l) entered disabled state
[ 1439.748710] amtg: left allmulticast mode
[ 1439.748761] amtg: left promiscuous mode
[ 1439.748794] br0: port 2(amtg) entered disabled state
[ 1439.755963] amtr: left allmulticast mode
[ 1439.756244] relay_gw: left allmulticast mode
[ 1439.756303] relay_src: left allmulticast mode