[ 1588.254817] br0: port 1(gw_l) entered blocking state
[ 1588.254864] br0: port 1(gw_l) entered disabled state
[ 1588.254898] gw_l: entered allmulticast mode
[ 1588.254943] gw_l: entered promiscuous mode
[ 1588.254976] br0: port 1(gw_l) entered blocking state
[ 1588.255004] br0: port 1(gw_l) entered forwarding state
[ 1588.269192] br0: port 2(amtg) entered blocking state
[ 1588.269232] br0: port 2(amtg) entered disabled state
[ 1588.269262] amtg: entered allmulticast mode
[ 1588.269298] amtg: entered promiscuous mode
[ 1588.313569] br0: port 2(amtg) entered blocking state
[ 1588.313601] br0: port 2(amtg) entered forwarding state
[ 1588.337459] amtr: entered allmulticast mode
[ 1588.337526] relay_gw: entered allmulticast mode
[ 1588.337587] relay_src: entered allmulticast mode
[ 1602.670869] br0: port 1(gw_l) entered disabled state
[ 1602.671051] gw_l (unregistering): left allmulticast mode
[ 1602.671087] gw_l (unregistering): left promiscuous mode
[ 1602.671117] br0: port 1(gw_l) entered disabled state
[ 1602.672679] amtr: left allmulticast mode
[ 1602.672734] relay_gw: left allmulticast mode
[ 1602.672820] relay_src: left allmulticast mode
[ 1602.693839] amtg: left allmulticast mode
[ 1602.693871] amtg: left promiscuous mode
[ 1602.693895] br0: port 2(amtg) entered disabled state