[ 1773.428339] br0: port 1(gw_l) entered blocking state
[ 1773.428421] br0: port 1(gw_l) entered disabled state
[ 1773.428482] gw_l: entered allmulticast mode
[ 1773.428553] gw_l: entered promiscuous mode
[ 1773.428616] br0: port 1(gw_l) entered blocking state
[ 1773.428661] br0: port 1(gw_l) entered forwarding state
[ 1773.471391] br0: port 2(amtg) entered blocking state
[ 1773.471467] br0: port 2(amtg) entered disabled state
[ 1773.471516] amtg: entered allmulticast mode
[ 1773.471577] amtg: entered promiscuous mode
[ 1773.624383] br0: port 2(amtg) entered blocking state
[ 1773.624470] br0: port 2(amtg) entered forwarding state
[ 1773.695300] gretap0: entered allmulticast mode
[ 1773.695370] erspan0: entered allmulticast mode
[ 1773.695413] amtr: entered allmulticast mode
[ 1773.695448] relay_gw: entered allmulticast mode
[ 1773.695494] relay_src: entered allmulticast mode
[ 1791.130384] br0: port 1(gw_l) entered disabled state
[ 1791.130622] gw_l (unregistering): left allmulticast mode
[ 1791.130677] gw_l (unregistering): left promiscuous mode
[ 1791.130729] br0: port 1(gw_l) entered disabled state
[ 1791.144799] gretap0: left allmulticast mode
[ 1791.144868] erspan0: left allmulticast mode
[ 1791.144911] amtr: left allmulticast mode
[ 1791.144961] relay_gw: left allmulticast mode
[ 1791.145020] relay_src: left allmulticast mode
[ 1791.150304] amtg: left allmulticast mode
[ 1791.150356] amtg: left promiscuous mode
[ 1791.150406] br0: port 2(amtg) entered disabled state