[ 1552.094722] br0: port 1(gw_l) entered blocking state
[ 1552.094787] br0: port 1(gw_l) entered disabled state
[ 1552.094837] gw_l: entered allmulticast mode
[ 1552.094906] gw_l: entered promiscuous mode
[ 1552.094959] br0: port 1(gw_l) entered blocking state
[ 1552.094998] br0: port 1(gw_l) entered forwarding state
[ 1552.136924] br0: port 2(amtg) entered blocking state
[ 1552.137022] br0: port 2(amtg) entered disabled state
[ 1552.137093] amtg: entered allmulticast mode
[ 1552.137178] amtg: entered promiscuous mode
[ 1552.296028] br0: port 2(amtg) entered blocking state
[ 1552.296148] br0: port 2(amtg) entered forwarding state
[ 1552.365962] amtr: entered allmulticast mode
[ 1552.366044] relay_gw: entered allmulticast mode
[ 1552.366113] relay_src: entered allmulticast mode
[ 1569.533292] br0: port 1(gw_l) entered disabled state
[ 1569.533573] gw_l (unregistering): left allmulticast mode
[ 1569.533646] gw_l (unregistering): left promiscuous mode
[ 1569.533704] br0: port 1(gw_l) entered disabled state
[ 1569.538926] amtr: left allmulticast mode
[ 1569.539028] relay_gw: left allmulticast mode
[ 1569.539105] relay_src: left allmulticast mode
[ 1569.561198] amtg: left allmulticast mode
[ 1569.561270] amtg: left promiscuous mode
[ 1569.561326] br0: port 2(amtg) entered disabled state