[ 1420.591123] br0: port 1(gw_l) entered blocking state
[ 1420.591181] br0: port 1(gw_l) entered disabled state
[ 1420.591229] gw_l: entered allmulticast mode
[ 1420.591288] gw_l: entered promiscuous mode
[ 1420.591338] br0: port 1(gw_l) entered blocking state
[ 1420.591371] br0: port 1(gw_l) entered forwarding state
[ 1420.652251] br0: port 2(amtg) entered blocking state
[ 1420.652307] br0: port 2(amtg) entered disabled state
[ 1420.652343] amtg: entered allmulticast mode
[ 1420.652391] amtg: entered promiscuous mode
[ 1420.894878] br0: port 2(amtg) entered blocking state
[ 1420.894935] br0: port 2(amtg) entered forwarding state
[ 1421.029582] gretap0: entered allmulticast mode
[ 1421.029634] erspan0: entered allmulticast mode
[ 1421.029665] amtr: entered allmulticast mode
[ 1421.029693] relay_gw: entered allmulticast mode
[ 1421.029729] relay_src: entered allmulticast mode
[ 1438.353354] br0: port 1(gw_l) entered disabled state
[ 1438.353595] gw_l (unregistering): left allmulticast mode
[ 1438.353630] gw_l (unregistering): left promiscuous mode
[ 1438.353676] br0: port 1(gw_l) entered disabled state
[ 1438.372174] amtg: left allmulticast mode
[ 1438.372217] amtg: left promiscuous mode
[ 1438.372258] br0: port 2(amtg) entered disabled state
[ 1438.385271] gretap0: left allmulticast mode
[ 1438.385315] erspan0: left allmulticast mode
[ 1438.385349] amtr: left allmulticast mode
[ 1438.385379] relay_gw: left allmulticast mode
[ 1438.385424] relay_src: left allmulticast mode