[ 1522.592556] br0: port 1(gw_l) entered blocking state
[ 1522.592651] br0: port 1(gw_l) entered disabled state
[ 1522.592714] gw_l: entered allmulticast mode
[ 1522.592797] gw_l: entered promiscuous mode
[ 1522.592888] br0: port 1(gw_l) entered blocking state
[ 1522.592950] br0: port 1(gw_l) entered forwarding state
[ 1522.608738] br0: port 2(amtg) entered blocking state
[ 1522.608799] br0: port 2(amtg) entered disabled state
[ 1522.609069] amtg: entered allmulticast mode
[ 1522.609148] amtg: entered promiscuous mode
[ 1522.658557] br0: port 2(amtg) entered blocking state
[ 1522.658617] br0: port 2(amtg) entered forwarding state
[ 1522.684586] gretap0: entered allmulticast mode
[ 1522.684626] erspan0: entered allmulticast mode
[ 1522.684660] amtr: entered allmulticast mode
[ 1522.684683] relay_gw: entered allmulticast mode
[ 1522.684716] relay_src: entered allmulticast mode
[ 1536.511625] gretap0: left allmulticast mode
[ 1536.511664] erspan0: left allmulticast mode
[ 1536.511686] amtr: left allmulticast mode
[ 1536.511710] relay_gw: left allmulticast mode
[ 1536.511733] relay_src: left allmulticast mode
[ 1536.512025] br0: port 1(gw_l) entered disabled state
[ 1536.512208] gw_l (unregistering): left allmulticast mode
[ 1536.512234] gw_l (unregistering): left promiscuous mode
[ 1536.512260] br0: port 1(gw_l) entered disabled state
[ 1536.533936] amtg: left allmulticast mode
[ 1536.533978] amtg: left promiscuous mode
[ 1536.534011] br0: port 2(amtg) entered disabled state