[ 1523.195755] br0: port 1(gw_l) entered blocking state
[ 1523.195805] br0: port 1(gw_l) entered disabled state
[ 1523.195838] gw_l: entered allmulticast mode
[ 1523.195880] gw_l: entered promiscuous mode
[ 1523.195913] br0: port 1(gw_l) entered blocking state
[ 1523.195942] br0: port 1(gw_l) entered forwarding state
[ 1523.211008] br0: port 2(amtg) entered blocking state
[ 1523.211050] br0: port 2(amtg) entered disabled state
[ 1523.211081] amtg: entered allmulticast mode
[ 1523.211119] amtg: entered promiscuous mode
[ 1523.256943] br0: port 2(amtg) entered blocking state
[ 1523.256977] br0: port 2(amtg) entered forwarding state
[ 1523.281311] amtr: entered allmulticast mode
[ 1523.281342] relay_gw: entered allmulticast mode
[ 1523.281365] relay_src: entered allmulticast mode
[ 1537.623434] amtr: left allmulticast mode
[ 1537.623520] relay_gw: left allmulticast mode
[ 1537.623605] relay_src: left allmulticast mode
[ 1537.624124] br0: port 1(gw_l) entered disabled state
[ 1537.624306] gw_l (unregistering): left allmulticast mode
[ 1537.624398] gw_l (unregistering): left promiscuous mode
[ 1537.624468] br0: port 1(gw_l) entered disabled state
[ 1537.636135] amtg: left allmulticast mode
[ 1537.636196] amtg: left promiscuous mode
[ 1537.636260] br0: port 2(amtg) entered disabled state