[ 1461.403048] br0: port 1(gw_l) entered blocking state
[ 1461.403107] br0: port 1(gw_l) entered disabled state
[ 1461.403162] gw_l: entered allmulticast mode
[ 1461.403227] gw_l: entered promiscuous mode
[ 1461.403288] br0: port 1(gw_l) entered blocking state
[ 1461.403325] br0: port 1(gw_l) entered forwarding state
[ 1461.470157] br0: port 2(amtg) entered blocking state
[ 1461.470220] br0: port 2(amtg) entered disabled state
[ 1461.470262] amtg: entered allmulticast mode
[ 1461.470319] amtg: entered promiscuous mode
[ 1461.712332] br0: port 2(amtg) entered blocking state
[ 1461.712388] br0: port 2(amtg) entered forwarding state
[ 1461.829881] br0: port 1(gw_l) entered disabled state
[ 1461.830160] gw_l (unregistering): left allmulticast mode
[ 1461.830203] gw_l (unregistering): left promiscuous mode
[ 1461.830241] br0: port 1(gw_l) entered disabled state
[ 1461.864698] amtg: left allmulticast mode
[ 1461.864746] amtg: left promiscuous mode
[ 1461.864789] br0: port 2(amtg) entered disabled state