[ 1472.222248] br0: port 1(gw_l) entered blocking state
[ 1472.222331] br0: port 1(gw_l) entered disabled state
[ 1472.222410] gw_l: entered allmulticast mode
[ 1472.222508] gw_l: entered promiscuous mode
[ 1472.222578] br0: port 1(gw_l) entered blocking state
[ 1472.222643] br0: port 1(gw_l) entered forwarding state
[ 1472.270429] br0: port 2(amtg) entered blocking state
[ 1472.270514] br0: port 2(amtg) entered disabled state
[ 1472.270565] amtg: entered allmulticast mode
[ 1472.270638] amtg: entered promiscuous mode
[ 1472.453769] br0: port 2(amtg) entered blocking state
[ 1472.453855] br0: port 2(amtg) entered forwarding state
[ 1472.542208] amtr: entered allmulticast mode
[ 1472.542316] relay_gw: entered allmulticast mode
[ 1472.542399] relay_src: entered allmulticast mode
[ 1490.204235] br0: port 1(gw_l) entered disabled state
[ 1490.204526] gw_l (unregistering): left allmulticast mode
[ 1490.204591] gw_l (unregistering): left promiscuous mode
[ 1490.204639] br0: port 1(gw_l) entered disabled state
[ 1490.224109] amtg: left allmulticast mode
[ 1490.224173] amtg: left promiscuous mode
[ 1490.224224] br0: port 2(amtg) entered disabled state
[ 1490.237100] amtr: left allmulticast mode
[ 1490.237202] relay_gw: left allmulticast mode
[ 1490.237268] relay_src: left allmulticast mode