[ 1657.279678] br0: port 1(gw_l) entered blocking state
[ 1657.279754] br0: port 1(gw_l) entered disabled state
[ 1657.279817] gw_l: entered allmulticast mode
[ 1657.279913] gw_l: entered promiscuous mode
[ 1657.279977] br0: port 1(gw_l) entered blocking state
[ 1657.280034] br0: port 1(gw_l) entered forwarding state
[ 1657.294457] br0: port 2(amtg) entered blocking state
[ 1657.294496] br0: port 2(amtg) entered disabled state
[ 1657.294525] amtg: entered allmulticast mode
[ 1657.294563] amtg: entered promiscuous mode
[ 1657.338545] br0: port 2(amtg) entered blocking state
[ 1657.338606] br0: port 2(amtg) entered forwarding state
[ 1657.360350] gretap0: entered allmulticast mode
[ 1657.360414] erspan0: entered allmulticast mode
[ 1657.360475] amtr: entered allmulticast mode
[ 1657.360543] relay_gw: entered allmulticast mode
[ 1657.360604] relay_src: entered allmulticast mode
[ 1671.816968] br0: port 1(gw_l) entered disabled state
[ 1671.817172] gw_l (unregistering): left allmulticast mode
[ 1671.817239] gw_l (unregistering): left promiscuous mode
[ 1671.817307] br0: port 1(gw_l) entered disabled state
[ 1671.818441] gretap0: left allmulticast mode
[ 1671.818512] erspan0: left allmulticast mode
[ 1671.818572] amtr: left allmulticast mode
[ 1671.818629] relay_gw: left allmulticast mode
[ 1671.818698] relay_src: left allmulticast mode
[ 1671.828873] amtg: left allmulticast mode
[ 1671.828934] amtg: left promiscuous mode
[ 1671.828998] br0: port 2(amtg) entered disabled state