[ 1720.775658] br0: port 1(gw_l) entered blocking state
[ 1720.775713] br0: port 1(gw_l) entered disabled state
[ 1720.775752] gw_l: entered allmulticast mode
[ 1720.775805] gw_l: entered promiscuous mode
[ 1720.775841] br0: port 1(gw_l) entered blocking state
[ 1720.775872] br0: port 1(gw_l) entered forwarding state
[ 1720.798161] br0: port 2(amtg) entered blocking state
[ 1720.798200] br0: port 2(amtg) entered disabled state
[ 1720.798232] amtg: entered allmulticast mode
[ 1720.798272] amtg: entered promiscuous mode
[ 1720.893150] br0: port 2(amtg) entered blocking state
[ 1720.893224] br0: port 2(amtg) entered forwarding state
[ 1720.924664] gretap0: entered allmulticast mode
[ 1720.924714] erspan0: entered allmulticast mode
[ 1720.924752] amtr: entered allmulticast mode
[ 1720.924776] relay_gw: entered allmulticast mode
[ 1720.924811] relay_src: entered allmulticast mode
[ 1735.389730] br0: port 1(gw_l) entered disabled state
[ 1735.389929] gw_l (unregistering): left allmulticast mode
[ 1735.389965] gw_l (unregistering): left promiscuous mode
[ 1735.389994] br0: port 1(gw_l) entered disabled state
[ 1735.398595] amtg: left allmulticast mode
[ 1735.398636] amtg: left promiscuous mode
[ 1735.398668] br0: port 2(amtg) entered disabled state
[ 1735.400172] gretap0: left allmulticast mode
[ 1735.400201] erspan0: left allmulticast mode
[ 1735.400233] amtr: left allmulticast mode
[ 1735.400257] relay_gw: left allmulticast mode
[ 1735.400284] relay_src: left allmulticast mode