[ 1404.453861] br0: port 1(gw_l) entered blocking state
[ 1404.453911] br0: port 1(gw_l) entered disabled state
[ 1404.453944] gw_l: entered allmulticast mode
[ 1404.453989] gw_l: entered promiscuous mode
[ 1404.454024] br0: port 1(gw_l) entered blocking state
[ 1404.454052] br0: port 1(gw_l) entered forwarding state
[ 1404.469360] br0: port 2(amtg) entered blocking state
[ 1404.469398] br0: port 2(amtg) entered disabled state
[ 1404.469438] amtg: entered allmulticast mode
[ 1404.469473] amtg: entered promiscuous mode
[ 1404.517108] br0: port 2(amtg) entered blocking state
[ 1404.517146] br0: port 2(amtg) entered forwarding state
[ 1404.542280] gretap0: entered allmulticast mode
[ 1404.542348] erspan0: entered allmulticast mode
[ 1404.542425] amtr: entered allmulticast mode
[ 1404.542497] relay_gw: entered allmulticast mode
[ 1404.542586] relay_src: entered allmulticast mode
[ 1418.063650] br0: port 1(gw_l) entered disabled state
[ 1418.063802] gw_l (unregistering): left allmulticast mode
[ 1418.063834] gw_l (unregistering): left promiscuous mode
[ 1418.063863] br0: port 1(gw_l) entered disabled state
[ 1418.065034] gretap0: left allmulticast mode
[ 1418.065111] erspan0: left allmulticast mode
[ 1418.065175] amtr: left allmulticast mode
[ 1418.065239] relay_gw: left allmulticast mode
[ 1418.065307] relay_src: left allmulticast mode
[ 1418.075656] amtg: left allmulticast mode
[ 1418.075689] amtg: left promiscuous mode
[ 1418.075718] br0: port 2(amtg) entered disabled state