[ 1632.843477] br0: port 1(gw_l) entered blocking state
[ 1632.843527] br0: port 1(gw_l) entered disabled state
[ 1632.843568] gw_l: entered allmulticast mode
[ 1632.843609] gw_l: entered promiscuous mode
[ 1632.843643] br0: port 1(gw_l) entered blocking state
[ 1632.843667] br0: port 1(gw_l) entered forwarding state
[ 1632.863253] br0: port 2(amtg) entered blocking state
[ 1632.863288] br0: port 2(amtg) entered disabled state
[ 1632.863324] amtg: entered allmulticast mode
[ 1632.863368] amtg: entered promiscuous mode
[ 1632.929454] br0: port 2(amtg) entered blocking state
[ 1632.929488] br0: port 2(amtg) entered forwarding state
[ 1632.957674] gretap0: entered allmulticast mode
[ 1632.957748] erspan0: entered allmulticast mode
[ 1632.957812] amtr: entered allmulticast mode
[ 1632.957872] relay_gw: entered allmulticast mode
[ 1632.957935] relay_src: entered allmulticast mode
[ 1647.162154] br0: port 1(gw_l) entered disabled state
[ 1647.162302] gw_l (unregistering): left allmulticast mode
[ 1647.162330] gw_l (unregistering): left promiscuous mode
[ 1647.162361] br0: port 1(gw_l) entered disabled state
[ 1647.169133] gretap0: left allmulticast mode
[ 1647.169203] erspan0: left allmulticast mode
[ 1647.169261] amtr: left allmulticast mode
[ 1647.169316] relay_gw: left allmulticast mode
[ 1647.169379] relay_src: left allmulticast mode
[ 1647.169459] amtg: left allmulticast mode
[ 1647.169483] amtg: left promiscuous mode
[ 1647.169511] br0: port 2(amtg) entered disabled state