[ 1854.591740][T11963] br0: port 1(gw_l) entered blocking state
[ 1854.592024][T11963] br0: port 1(gw_l) entered disabled state
[ 1854.592331][T11963] gw_l: entered allmulticast mode
[ 1854.593508][T11963] gw_l: entered promiscuous mode
[ 1854.594907][T11963] br0: port 1(gw_l) entered blocking state
[ 1854.595273][T11963] br0: port 1(gw_l) entered forwarding state
[ 1855.362316][T11965] br0: port 2(amtg) entered blocking state
[ 1855.362559][T11965] br0: port 2(amtg) entered disabled state
[ 1855.362796][T11965] amtg: entered allmulticast mode
[ 1855.364075][T11965] amtg: entered promiscuous mode
[ 1858.348043][T11977] br0: port 2(amtg) entered blocking state
[ 1858.348359][T11977] br0: port 2(amtg) entered forwarding state
[ 1859.714992][T11984] amtr: entered allmulticast mode
[ 1859.715503][T11984] relay_gw: entered allmulticast mode
[ 1859.715779][T11984] relay_src: entered allmulticast mode
[ 3048.282617][   T11] br0: port 1(gw_l) entered disabled state
[ 3048.464854][   T11] gw_l (unregistering): left allmulticast mode
[ 3048.465188][   T11] gw_l (unregistering): left promiscuous mode
[ 3048.465380][   T11] br0: port 1(gw_l) entered disabled state
[ 3048.536849][   T11] amtg: left allmulticast mode
[ 3048.537073][   T11] amtg: left promiscuous mode
[ 3048.537379][   T11] br0: port 2(amtg) entered disabled state
[ 3048.671523][   T11] relay_gw (unregistering): left allmulticast mode
[ 3048.687870][   T11] amtr (unregistering): left allmulticast mode
[ 3048.754619][T11984] relay_src: left allmulticast mode