[ 1774.721027] br0: port 1(gw_l) entered blocking state
[ 1774.721108] br0: port 1(gw_l) entered disabled state
[ 1774.721178] gw_l: entered allmulticast mode
[ 1774.721252] gw_l: entered promiscuous mode
[ 1774.721321] br0: port 1(gw_l) entered blocking state
[ 1774.721382] br0: port 1(gw_l) entered forwarding state
[ 1774.740924] br0: port 2(amtg) entered blocking state
[ 1774.740995] br0: port 2(amtg) entered disabled state
[ 1774.741062] amtg: entered allmulticast mode
[ 1774.741136] amtg: entered promiscuous mode
[ 1774.805304] br0: port 2(amtg) entered blocking state
[ 1774.805366] br0: port 2(amtg) entered forwarding state
[ 1774.833173] gretap0: entered allmulticast mode
[ 1774.833219] erspan0: entered allmulticast mode
[ 1774.833254] amtr: entered allmulticast mode
[ 1774.833277] relay_gw: entered allmulticast mode
[ 1774.833306] relay_src: entered allmulticast mode
[ 1789.040005] br0: port 1(gw_l) entered disabled state
[ 1789.040157] gw_l (unregistering): left allmulticast mode
[ 1789.040181] gw_l (unregistering): left promiscuous mode
[ 1789.040214] br0: port 1(gw_l) entered disabled state
[ 1789.047075] gretap0: left allmulticast mode
[ 1789.047101] erspan0: left allmulticast mode
[ 1789.047129] amtr: left allmulticast mode
[ 1789.047150] relay_gw: left allmulticast mode
[ 1789.047182] relay_src: left allmulticast mode
[ 1789.053004] amtg: left allmulticast mode
[ 1789.053029] amtg: left promiscuous mode
[ 1789.053060] br0: port 2(amtg) entered disabled state