[ 1289.598484] br0: port 1(gw_l) entered blocking state
[ 1289.598556] br0: port 1(gw_l) entered disabled state
[ 1289.598630] gw_l: entered allmulticast mode
[ 1289.598727] gw_l: entered promiscuous mode
[ 1289.598799] br0: port 1(gw_l) entered blocking state
[ 1289.598865] br0: port 1(gw_l) entered forwarding state
[ 1289.645299] br0: port 2(amtg) entered blocking state
[ 1289.645394] br0: port 2(amtg) entered disabled state
[ 1289.645443] amtg: entered allmulticast mode
[ 1289.645517] amtg: entered promiscuous mode
[ 1289.817442] br0: port 2(amtg) entered blocking state
[ 1289.817509] br0: port 2(amtg) entered forwarding state
[ 1289.895834] gretap0: entered allmulticast mode
[ 1289.895931] erspan0: entered allmulticast mode
[ 1289.896012] amtr: entered allmulticast mode
[ 1289.896080] relay_gw: entered allmulticast mode
[ 1289.896157] relay_src: entered allmulticast mode
[ 1307.763753] br0: port 1(gw_l) entered disabled state
[ 1307.764155] gw_l (unregistering): left allmulticast mode
[ 1307.764254] gw_l (unregistering): left promiscuous mode
[ 1307.764297] br0: port 1(gw_l) entered disabled state
[ 1307.780094] gretap0: left allmulticast mode
[ 1307.780211] erspan0: left allmulticast mode
[ 1307.780267] amtr: left allmulticast mode
[ 1307.780331] relay_gw: left allmulticast mode
[ 1307.780395] relay_src: left allmulticast mode
[ 1307.780593] amtg: left allmulticast mode
[ 1307.780673] amtg: left promiscuous mode
[ 1307.780728] br0: port 2(amtg) entered disabled state