[ 1271.560249] br0: port 1(gw_l) entered blocking state
[ 1271.560307] br0: port 1(gw_l) entered disabled state
[ 1271.560357] gw_l: entered allmulticast mode
[ 1271.560419] gw_l: entered promiscuous mode
[ 1271.560473] br0: port 1(gw_l) entered blocking state
[ 1271.560506] br0: port 1(gw_l) entered forwarding state
[ 1271.626031] br0: port 2(amtg) entered blocking state
[ 1271.626082] br0: port 2(amtg) entered disabled state
[ 1271.626117] amtg: entered allmulticast mode
[ 1271.626180] amtg: entered promiscuous mode
[ 1271.892859] br0: port 2(amtg) entered blocking state
[ 1271.892927] br0: port 2(amtg) entered forwarding state
[ 1272.021103] gretap0: entered allmulticast mode
[ 1272.021166] erspan0: entered allmulticast mode
[ 1272.021212] amtr: entered allmulticast mode
[ 1272.021245] relay_gw: entered allmulticast mode
[ 1272.021285] relay_src: entered allmulticast mode
[ 1272.092029] br0: port 1(gw_l) entered disabled state
[ 1272.092281] gw_l (unregistering): left allmulticast mode
[ 1272.092328] gw_l (unregistering): left promiscuous mode
[ 1272.092376] br0: port 1(gw_l) entered disabled state
[ 1272.121964] amtg: left allmulticast mode
[ 1272.122021] amtg: left promiscuous mode
[ 1272.122078] br0: port 2(amtg) entered disabled state