[ 1282.467772] br0: port 1(gw_l) entered blocking state
[ 1282.467868] br0: port 1(gw_l) entered disabled state
[ 1282.467941] gw_l: entered allmulticast mode
[ 1282.468018] gw_l: entered promiscuous mode
[ 1282.468087] br0: port 1(gw_l) entered blocking state
[ 1282.468133] br0: port 1(gw_l) entered forwarding state
[ 1282.512336] br0: port 2(amtg) entered blocking state
[ 1282.512415] br0: port 2(amtg) entered disabled state
[ 1282.512466] amtg: entered allmulticast mode
[ 1282.512533] amtg: entered promiscuous mode
[ 1282.674849] br0: port 2(amtg) entered blocking state
[ 1282.674911] br0: port 2(amtg) entered forwarding state
[ 1282.747701] gretap0: entered allmulticast mode
[ 1282.747793] erspan0: entered allmulticast mode
[ 1282.747843] amtr: entered allmulticast mode
[ 1282.747897] relay_gw: entered allmulticast mode
[ 1282.747959] relay_src: entered allmulticast mode
[ 1300.990147] br0: port 1(gw_l) entered disabled state
[ 1300.990401] gw_l (unregistering): left allmulticast mode
[ 1300.990444] gw_l (unregistering): left promiscuous mode
[ 1300.990483] br0: port 1(gw_l) entered disabled state
[ 1301.005627] gretap0: left allmulticast mode
[ 1301.005715] erspan0: left allmulticast mode
[ 1301.005764] amtr: left allmulticast mode
[ 1301.005807] relay_gw: left allmulticast mode
[ 1301.005856] relay_src: left allmulticast mode
[ 1301.007048] amtg: left allmulticast mode
[ 1301.007093] amtg: left promiscuous mode
[ 1301.007150] br0: port 2(amtg) entered disabled state