[ 1421.958415] br0: port 1(gw_l) entered blocking state
[ 1421.958467] br0: port 1(gw_l) entered disabled state
[ 1421.958515] gw_l: entered allmulticast mode
[ 1421.958575] gw_l: entered promiscuous mode
[ 1421.958629] br0: port 1(gw_l) entered blocking state
[ 1421.958659] br0: port 1(gw_l) entered forwarding state
[ 1422.023260] br0: port 2(amtg) entered blocking state
[ 1422.023312] br0: port 2(amtg) entered disabled state
[ 1422.023346] amtg: entered allmulticast mode
[ 1422.023394] amtg: entered promiscuous mode
[ 1422.273936] br0: port 2(amtg) entered blocking state
[ 1422.273987] br0: port 2(amtg) entered forwarding state
[ 1422.384974] amtr: entered allmulticast mode
[ 1422.385027] relay_gw: entered allmulticast mode
[ 1422.385075] relay_src: entered allmulticast mode
[ 1439.638345] br0: port 1(gw_l) entered disabled state
[ 1439.638597] gw_l (unregistering): left allmulticast mode
[ 1439.638636] gw_l (unregistering): left promiscuous mode
[ 1439.638675] br0: port 1(gw_l) entered disabled state
[ 1439.660183] amtg: left allmulticast mode
[ 1439.660232] amtg: left promiscuous mode
[ 1439.660281] br0: port 2(amtg) entered disabled state
[ 1439.672302] amtr: left allmulticast mode
[ 1439.672342] relay_gw: left allmulticast mode
[ 1439.672375] relay_src: left allmulticast mode