[ 1387.330784] br0: port 1(gw_l) entered blocking state
[ 1387.330848] br0: port 1(gw_l) entered disabled state
[ 1387.330907] gw_l: entered allmulticast mode
[ 1387.330979] gw_l: entered promiscuous mode
[ 1387.331028] br0: port 1(gw_l) entered blocking state
[ 1387.331083] br0: port 1(gw_l) entered forwarding state
[ 1387.377186] br0: port 2(amtg) entered blocking state
[ 1387.377251] br0: port 2(amtg) entered disabled state
[ 1387.377338] amtg: entered allmulticast mode
[ 1387.377400] amtg: entered promiscuous mode
[ 1387.552391] br0: port 2(amtg) entered blocking state
[ 1387.552458] br0: port 2(amtg) entered forwarding state
[ 1387.664079] gretap0: entered allmulticast mode
[ 1387.664145] erspan0: entered allmulticast mode
[ 1387.664184] amtr: entered allmulticast mode
[ 1387.664216] relay_gw: entered allmulticast mode
[ 1387.664260] relay_src: entered allmulticast mode
[ 1405.607439] br0: port 1(gw_l) entered disabled state
[ 1405.607753] gw_l (unregistering): left allmulticast mode
[ 1405.607809] gw_l (unregistering): left promiscuous mode
[ 1405.607855] br0: port 1(gw_l) entered disabled state
[ 1405.633417] gretap0: left allmulticast mode
[ 1405.633480] erspan0: left allmulticast mode
[ 1405.633515] amtr: left allmulticast mode
[ 1405.633548] relay_gw: left allmulticast mode
[ 1405.633595] relay_src: left allmulticast mode
[ 1405.634253] amtg: left allmulticast mode
[ 1405.634321] amtg: left promiscuous mode
[ 1405.634374] br0: port 2(amtg) entered disabled state