[ 1860.201615] br0: port 1(gw_l) entered blocking state
[ 1860.201661] br0: port 1(gw_l) entered disabled state
[ 1860.201686] gw_l: entered allmulticast mode
[ 1860.201729] gw_l: entered promiscuous mode
[ 1860.205271] br0: port 2(amtg) entered blocking state
[ 1860.205339] br0: port 2(amtg) entered disabled state
[ 1860.205405] amtg: entered allmulticast mode
[ 1860.205477] amtg: entered promiscuous mode
[ 1860.229227] br0: port 2(amtg) entered blocking state
[ 1860.229259] br0: port 2(amtg) entered forwarding state
[ 1861.185175] br0: port 1(gw_l) entered blocking state
[ 1861.185232] br0: port 1(gw_l) entered forwarding state
[ 1865.376353] br0: port 1(gw_l) entered disabled state
[ 1865.376535] gw_l (unregistering): left allmulticast mode
[ 1865.376570] gw_l (unregistering): left promiscuous mode
[ 1865.376600] br0: port 1(gw_l) entered disabled state
[ 1865.391207] amtg: left allmulticast mode
[ 1865.391291] amtg: left promiscuous mode
[ 1865.391324] br0: port 2(amtg) entered disabled state