[ 1486.236358] br0: port 1(gw_l) entered blocking state
[ 1486.236434] br0: port 1(gw_l) entered disabled state
[ 1486.236500] gw_l: entered allmulticast mode
[ 1486.236576] gw_l: entered promiscuous mode
[ 1486.236640] br0: port 1(gw_l) entered blocking state
[ 1486.236682] br0: port 1(gw_l) entered forwarding state
[ 1486.282120] br0: port 2(amtg) entered blocking state
[ 1486.282186] br0: port 2(amtg) entered disabled state
[ 1486.282231] amtg: entered allmulticast mode
[ 1486.282291] amtg: entered promiscuous mode
[ 1486.465541] br0: port 2(amtg) entered blocking state
[ 1486.465640] br0: port 2(amtg) entered forwarding state
[ 1486.543550] amtr: entered allmulticast mode
[ 1486.543643] relay_gw: entered allmulticast mode
[ 1486.543700] relay_src: entered allmulticast mode
[ 1503.975175] br0: port 1(gw_l) entered disabled state
[ 1503.975502] gw_l (unregistering): left allmulticast mode
[ 1503.975570] gw_l (unregistering): left promiscuous mode
[ 1503.975626] br0: port 1(gw_l) entered disabled state
[ 1503.984881] amtr: left allmulticast mode
[ 1503.985048] relay_gw: left allmulticast mode
[ 1503.985116] relay_src: left allmulticast mode
[ 1503.997128] amtg: left allmulticast mode
[ 1503.997204] amtg: left promiscuous mode
[ 1503.997264] br0: port 2(amtg) entered disabled state