[ 1621.774185] br0: port 1(gw_l) entered blocking state
[ 1621.774270] br0: port 1(gw_l) entered disabled state
[ 1621.774341] gw_l: entered allmulticast mode
[ 1621.774421] gw_l: entered promiscuous mode
[ 1621.774495] br0: port 1(gw_l) entered blocking state
[ 1621.774555] br0: port 1(gw_l) entered forwarding state
[ 1621.793323] br0: port 2(amtg) entered blocking state
[ 1621.793392] br0: port 2(amtg) entered disabled state
[ 1621.793457] amtg: entered allmulticast mode
[ 1621.793529] amtg: entered promiscuous mode
[ 1621.854150] br0: port 2(amtg) entered blocking state
[ 1621.854187] br0: port 2(amtg) entered forwarding state
[ 1621.887890] gretap0: entered allmulticast mode
[ 1621.887926] erspan0: entered allmulticast mode
[ 1621.887966] amtr: entered allmulticast mode
[ 1621.887986] relay_gw: entered allmulticast mode
[ 1621.888031] relay_src: entered allmulticast mode
[ 1636.110542] gretap0: left allmulticast mode
[ 1636.110589] erspan0: left allmulticast mode
[ 1636.110612] amtr: left allmulticast mode
[ 1636.110632] relay_gw: left allmulticast mode
[ 1636.110662] relay_src: left allmulticast mode
[ 1636.111128] br0: port 1(gw_l) entered disabled state
[ 1636.111286] gw_l (unregistering): left allmulticast mode
[ 1636.111313] gw_l (unregistering): left promiscuous mode
[ 1636.111336] br0: port 1(gw_l) entered disabled state
[ 1636.133110] amtg: left allmulticast mode
[ 1636.133145] amtg: left promiscuous mode
[ 1636.133182] br0: port 2(amtg) entered disabled state