[ 1517.670614] br0: port 1(gw_l) entered blocking state
[ 1517.670669] br0: port 1(gw_l) entered disabled state
[ 1517.670702] gw_l: entered allmulticast mode
[ 1517.670746] gw_l: entered promiscuous mode
[ 1517.670778] br0: port 1(gw_l) entered blocking state
[ 1517.670806] br0: port 1(gw_l) entered forwarding state
[ 1517.684885] br0: port 2(amtg) entered blocking state
[ 1517.684921] br0: port 2(amtg) entered disabled state
[ 1517.684953] amtg: entered allmulticast mode
[ 1517.685005] amtg: entered promiscuous mode
[ 1517.729121] br0: port 2(amtg) entered blocking state
[ 1517.729156] br0: port 2(amtg) entered forwarding state
[ 1517.752568] amtr: entered allmulticast mode
[ 1517.752598] relay_gw: entered allmulticast mode
[ 1517.752627] relay_src: entered allmulticast mode
[ 1531.217899] br0: port 1(gw_l) entered disabled state
[ 1531.218194] gw_l (unregistering): left allmulticast mode
[ 1531.218256] gw_l (unregistering): left promiscuous mode
[ 1531.218290] br0: port 1(gw_l) entered disabled state
[ 1531.219166] amtr: left allmulticast mode
[ 1531.219195] relay_gw: left allmulticast mode
[ 1531.219225] relay_src: left allmulticast mode
[ 1531.237531] amtg: left allmulticast mode
[ 1531.237563] amtg: left promiscuous mode
[ 1531.237589] br0: port 2(amtg) entered disabled state