[ 1263.525911] br0: port 1(gw_l) entered blocking state
[ 1263.525986] br0: port 1(gw_l) entered disabled state
[ 1263.526057] gw_l: entered allmulticast mode
[ 1263.526130] gw_l: entered promiscuous mode
[ 1263.526189] br0: port 1(gw_l) entered blocking state
[ 1263.526234] br0: port 1(gw_l) entered forwarding state
[ 1263.574838] br0: port 2(amtg) entered blocking state
[ 1263.574910] br0: port 2(amtg) entered disabled state
[ 1263.574948] amtg: entered allmulticast mode
[ 1263.575002] amtg: entered promiscuous mode
[ 1263.757701] br0: port 2(amtg) entered blocking state
[ 1263.757810] br0: port 2(amtg) entered forwarding state
[ 1263.841498] gretap0: entered allmulticast mode
[ 1263.841574] erspan0: entered allmulticast mode
[ 1263.841623] amtr: entered allmulticast mode
[ 1263.841664] relay_gw: entered allmulticast mode
[ 1263.841705] relay_src: entered allmulticast mode
[ 1282.026341] br0: port 1(gw_l) entered disabled state
[ 1282.026676] gw_l (unregistering): left allmulticast mode
[ 1282.026735] gw_l (unregistering): left promiscuous mode
[ 1282.026781] br0: port 1(gw_l) entered disabled state
[ 1282.044113] gretap0: left allmulticast mode
[ 1282.044180] erspan0: left allmulticast mode
[ 1282.044216] amtr: left allmulticast mode
[ 1282.044251] relay_gw: left allmulticast mode
[ 1282.044293] relay_src: left allmulticast mode
[ 1282.053141] amtg: left allmulticast mode
[ 1282.053210] amtg: left promiscuous mode
[ 1282.053283] br0: port 2(amtg) entered disabled state