[ 1307.535855] br0: port 1(gw_l) entered blocking state
[ 1307.535915] br0: port 1(gw_l) entered disabled state
[ 1307.535972] gw_l: entered allmulticast mode
[ 1307.536038] gw_l: entered promiscuous mode
[ 1307.536095] br0: port 1(gw_l) entered blocking state
[ 1307.536135] br0: port 1(gw_l) entered forwarding state
[ 1307.610703] br0: port 2(amtg) entered blocking state
[ 1307.610754] br0: port 2(amtg) entered disabled state
[ 1307.610789] amtg: entered allmulticast mode
[ 1307.610838] amtg: entered promiscuous mode
[ 1307.888438] br0: port 2(amtg) entered blocking state
[ 1307.888513] br0: port 2(amtg) entered forwarding state
[ 1308.015092] gretap0: entered allmulticast mode
[ 1308.015156] erspan0: entered allmulticast mode
[ 1308.015196] amtr: entered allmulticast mode
[ 1308.015222] relay_gw: entered allmulticast mode
[ 1308.015257] relay_src: entered allmulticast mode
[ 1324.848854] br0: port 1(gw_l) entered disabled state
[ 1324.849080] gw_l (unregistering): left allmulticast mode
[ 1324.849132] gw_l (unregistering): left promiscuous mode
[ 1324.849186] br0: port 1(gw_l) entered disabled state
[ 1324.875180] gretap0: left allmulticast mode
[ 1324.875230] erspan0: left allmulticast mode
[ 1324.875268] amtr: left allmulticast mode
[ 1324.875305] relay_gw: left allmulticast mode
[ 1324.875359] relay_src: left allmulticast mode
[ 1324.877697] amtg: left allmulticast mode
[ 1324.877745] amtg: left promiscuous mode
[ 1324.877795] br0: port 2(amtg) entered disabled state