[ 1482.871080] br0: port 1(gw_l) entered blocking state
[ 1482.871130] br0: port 1(gw_l) entered disabled state
[ 1482.871164] gw_l: entered allmulticast mode
[ 1482.871209] gw_l: entered promiscuous mode
[ 1482.871242] br0: port 1(gw_l) entered blocking state
[ 1482.871271] br0: port 1(gw_l) entered forwarding state
[ 1482.886511] br0: port 2(amtg) entered blocking state
[ 1482.886549] br0: port 2(amtg) entered disabled state
[ 1482.886578] amtg: entered allmulticast mode
[ 1482.886609] amtg: entered promiscuous mode
[ 1482.932418] br0: port 2(amtg) entered blocking state
[ 1482.932453] br0: port 2(amtg) entered forwarding state
[ 1482.956658] gretap0: entered allmulticast mode
[ 1482.956696] erspan0: entered allmulticast mode
[ 1482.956727] amtr: entered allmulticast mode
[ 1482.956752] relay_gw: entered allmulticast mode
[ 1482.956779] relay_src: entered allmulticast mode
[ 1497.344182] br0: port 1(gw_l) entered disabled state
[ 1497.344397] gw_l (unregistering): left allmulticast mode
[ 1497.344471] gw_l (unregistering): left promiscuous mode
[ 1497.344532] br0: port 1(gw_l) entered disabled state
[ 1497.344768] gretap0: left allmulticast mode
[ 1497.344802] erspan0: left allmulticast mode
[ 1497.344825] amtr: left allmulticast mode
[ 1497.344848] relay_gw: left allmulticast mode
[ 1497.344880] relay_src: left allmulticast mode
[ 1497.365180] amtg: left allmulticast mode
[ 1497.365240] amtg: left promiscuous mode
[ 1497.365305] br0: port 2(amtg) entered disabled state