[ 1300.298275] br0: port 1(gw_l) entered blocking state
[ 1300.298334] br0: port 1(gw_l) entered disabled state
[ 1300.298395] gw_l: entered allmulticast mode
[ 1300.298498] gw_l: entered promiscuous mode
[ 1300.298568] br0: port 1(gw_l) entered blocking state
[ 1300.298610] br0: port 1(gw_l) entered forwarding state
[ 1300.349500] br0: port 2(amtg) entered blocking state
[ 1300.349558] br0: port 2(amtg) entered disabled state
[ 1300.349611] amtg: entered allmulticast mode
[ 1300.349673] amtg: entered promiscuous mode
[ 1300.534123] br0: port 2(amtg) entered blocking state
[ 1300.534187] br0: port 2(amtg) entered forwarding state
[ 1300.626915] amtr: entered allmulticast mode
[ 1300.626981] relay_gw: entered allmulticast mode
[ 1300.627029] relay_src: entered allmulticast mode
[ 1320.890694] br0: port 1(gw_l) entered disabled state
[ 1320.890970] gw_l (unregistering): left allmulticast mode
[ 1320.891047] gw_l (unregistering): left promiscuous mode
[ 1320.891116] br0: port 1(gw_l) entered disabled state
[ 1320.910359] amtr: left allmulticast mode
[ 1320.910412] relay_gw: left allmulticast mode
[ 1320.910452] relay_src: left allmulticast mode
[ 1320.919570] amtg: left allmulticast mode
[ 1320.919632] amtg: left promiscuous mode
[ 1320.919680] br0: port 2(amtg) entered disabled state