[ 1556.738529] br0: port 1(gw_l) entered blocking state
[ 1556.738575] br0: port 1(gw_l) entered disabled state
[ 1556.738614] gw_l: entered allmulticast mode
[ 1556.738657] gw_l: entered promiscuous mode
[ 1556.738691] br0: port 1(gw_l) entered blocking state
[ 1556.738725] br0: port 1(gw_l) entered forwarding state
[ 1556.758115] br0: port 2(amtg) entered blocking state
[ 1556.758183] br0: port 2(amtg) entered disabled state
[ 1556.758250] amtg: entered allmulticast mode
[ 1556.758326] amtg: entered promiscuous mode
[ 1556.821882] br0: port 2(amtg) entered blocking state
[ 1556.821947] br0: port 2(amtg) entered forwarding state
[ 1556.850787] amtr: entered allmulticast mode
[ 1556.850822] relay_gw: entered allmulticast mode
[ 1556.850856] relay_src: entered allmulticast mode
[ 1571.030895] br0: port 1(gw_l) entered disabled state
[ 1571.031112] gw_l (unregistering): left allmulticast mode
[ 1571.031151] gw_l (unregistering): left promiscuous mode
[ 1571.031185] br0: port 1(gw_l) entered disabled state
[ 1571.032996] amtr: left allmulticast mode
[ 1571.033028] relay_gw: left allmulticast mode
[ 1571.033060] relay_src: left allmulticast mode
[ 1571.045796] amtg: left allmulticast mode
[ 1571.045830] amtg: left promiscuous mode
[ 1571.045863] br0: port 2(amtg) entered disabled state