[ 1556.110332] br0: port 1(gw_l) entered blocking state
[ 1556.110380] br0: port 1(gw_l) entered disabled state
[ 1556.110417] gw_l: entered allmulticast mode
[ 1556.110465] gw_l: entered promiscuous mode
[ 1556.110502] br0: port 1(gw_l) entered blocking state
[ 1556.110532] br0: port 1(gw_l) entered forwarding state
[ 1556.126043] br0: port 2(amtg) entered blocking state
[ 1556.126116] br0: port 2(amtg) entered disabled state
[ 1556.126183] amtg: entered allmulticast mode
[ 1556.126271] amtg: entered promiscuous mode
[ 1556.172947] br0: port 2(amtg) entered blocking state
[ 1556.173019] br0: port 2(amtg) entered forwarding state
[ 1556.196477] amtr: entered allmulticast mode
[ 1556.196509] relay_gw: entered allmulticast mode
[ 1556.196543] relay_src: entered allmulticast mode
[ 1570.611149] br0: port 1(gw_l) entered disabled state
[ 1570.611353] gw_l (unregistering): left allmulticast mode
[ 1570.611388] gw_l (unregistering): left promiscuous mode
[ 1570.611426] br0: port 1(gw_l) entered disabled state
[ 1570.613141] amtr: left allmulticast mode
[ 1570.613170] relay_gw: left allmulticast mode
[ 1570.613199] relay_src: left allmulticast mode
[ 1570.623092] amtg: left allmulticast mode
[ 1570.623125] amtg: left promiscuous mode
[ 1570.623156] br0: port 2(amtg) entered disabled state