[ 1377.744964] br0: port 1(gw_l) entered blocking state
[ 1377.745021] br0: port 1(gw_l) entered disabled state
[ 1377.745076] gw_l: entered allmulticast mode
[ 1377.745162] gw_l: entered promiscuous mode
[ 1377.745233] br0: port 1(gw_l) entered blocking state
[ 1377.745274] br0: port 1(gw_l) entered forwarding state
[ 1377.787186] br0: port 2(amtg) entered blocking state
[ 1377.787242] br0: port 2(amtg) entered disabled state
[ 1377.787284] amtg: entered allmulticast mode
[ 1377.787356] amtg: entered promiscuous mode
[ 1377.942498] br0: port 2(amtg) entered blocking state
[ 1377.942570] br0: port 2(amtg) entered forwarding state
[ 1378.012016] gretap0: entered allmulticast mode
[ 1378.012119] erspan0: entered allmulticast mode
[ 1378.012182] amtr: entered allmulticast mode
[ 1378.012228] relay_gw: entered allmulticast mode
[ 1378.012276] relay_src: entered allmulticast mode
[ 1395.426907] br0: port 1(gw_l) entered disabled state
[ 1395.427236] gw_l (unregistering): left allmulticast mode
[ 1395.427283] gw_l (unregistering): left promiscuous mode
[ 1395.427327] br0: port 1(gw_l) entered disabled state
[ 1395.439819] gretap0: left allmulticast mode
[ 1395.439876] erspan0: left allmulticast mode
[ 1395.439908] amtr: left allmulticast mode
[ 1395.439938] relay_gw: left allmulticast mode
[ 1395.439972] relay_src: left allmulticast mode
[ 1395.457716] amtg: left allmulticast mode
[ 1395.457765] amtg: left promiscuous mode
[ 1395.457816] br0: port 2(amtg) entered disabled state