[ 1855.256823] br0: port 1(gw_l) entered blocking state
[ 1855.256907] br0: port 1(gw_l) entered disabled state
[ 1855.256979] gw_l: entered allmulticast mode
[ 1855.257053] gw_l: entered promiscuous mode
[ 1855.257122] br0: port 1(gw_l) entered blocking state
[ 1855.257187] br0: port 1(gw_l) entered forwarding state
[ 1855.276374] br0: port 2(amtg) entered blocking state
[ 1855.276441] br0: port 2(amtg) entered disabled state
[ 1855.276505] amtg: entered allmulticast mode
[ 1855.276576] amtg: entered promiscuous mode
[ 1855.340729] br0: port 2(amtg) entered blocking state
[ 1855.340793] br0: port 2(amtg) entered forwarding state
[ 1855.368448] amtr: entered allmulticast mode
[ 1855.368507] relay_gw: entered allmulticast mode
[ 1855.368571] relay_src: entered allmulticast mode
[ 1869.695072] br0: port 1(gw_l) entered disabled state
[ 1869.695224] gw_l (unregistering): left allmulticast mode
[ 1869.695257] gw_l (unregistering): left promiscuous mode
[ 1869.695290] br0: port 1(gw_l) entered disabled state
[ 1869.702335] amtr: left allmulticast mode
[ 1869.702394] relay_gw: left allmulticast mode
[ 1869.702456] relay_src: left allmulticast mode
[ 1869.703009] amtg: left allmulticast mode
[ 1869.703031] amtg: left promiscuous mode
[ 1869.703058] br0: port 2(amtg) entered disabled state