[ 1373.199966] br0: port 1(gw_l) entered blocking state
[ 1373.200020] br0: port 1(gw_l) entered disabled state
[ 1373.200069] gw_l: entered allmulticast mode
[ 1373.200141] gw_l: entered promiscuous mode
[ 1373.200196] br0: port 1(gw_l) entered blocking state
[ 1373.200235] br0: port 1(gw_l) entered forwarding state
[ 1373.239721] br0: port 2(amtg) entered blocking state
[ 1373.239781] br0: port 2(amtg) entered disabled state
[ 1373.239820] amtg: entered allmulticast mode
[ 1373.239871] amtg: entered promiscuous mode
[ 1373.392097] br0: port 2(amtg) entered blocking state
[ 1373.392157] br0: port 2(amtg) entered forwarding state
[ 1373.464911] gretap0: entered allmulticast mode
[ 1373.464987] erspan0: entered allmulticast mode
[ 1373.465028] amtr: entered allmulticast mode
[ 1373.465059] relay_gw: entered allmulticast mode
[ 1373.465124] relay_src: entered allmulticast mode
[ 1389.876320] br0: port 1(gw_l) entered disabled state
[ 1389.876692] gw_l (unregistering): left allmulticast mode
[ 1389.876762] gw_l (unregistering): left promiscuous mode
[ 1389.876807] br0: port 1(gw_l) entered disabled state
[ 1389.894335] gretap0: left allmulticast mode
[ 1389.894395] erspan0: left allmulticast mode
[ 1389.894428] amtr: left allmulticast mode
[ 1389.894466] relay_gw: left allmulticast mode
[ 1389.894507] relay_src: left allmulticast mode
[ 1389.901247] amtg: left allmulticast mode
[ 1389.901297] amtg: left promiscuous mode
[ 1389.901346] br0: port 2(amtg) entered disabled state