[ 1388.249619] br0: port 1(gw_l) entered blocking state
[ 1388.249696] br0: port 1(gw_l) entered disabled state
[ 1388.249765] gw_l: entered allmulticast mode
[ 1388.249852] gw_l: entered promiscuous mode
[ 1388.249920] br0: port 1(gw_l) entered blocking state
[ 1388.249975] br0: port 1(gw_l) entered forwarding state
[ 1388.297009] br0: port 2(amtg) entered blocking state
[ 1388.297074] br0: port 2(amtg) entered disabled state
[ 1388.297128] amtg: entered allmulticast mode
[ 1388.297194] amtg: entered promiscuous mode
[ 1388.475341] br0: port 2(amtg) entered blocking state
[ 1388.475418] br0: port 2(amtg) entered forwarding state
[ 1388.556573] amtr: entered allmulticast mode
[ 1388.556650] relay_gw: entered allmulticast mode
[ 1388.556711] relay_src: entered allmulticast mode
[ 1405.564324] br0: port 1(gw_l) entered disabled state
[ 1405.564636] gw_l (unregistering): left allmulticast mode
[ 1405.564720] gw_l (unregistering): left promiscuous mode
[ 1405.564769] br0: port 1(gw_l) entered disabled state
[ 1405.584365] amtr: left allmulticast mode
[ 1405.584481] relay_gw: left allmulticast mode
[ 1405.584572] relay_src: left allmulticast mode
[ 1405.594193] amtg: left allmulticast mode
[ 1405.594258] amtg: left promiscuous mode
[ 1405.594315] br0: port 2(amtg) entered disabled state