[ 1448.660355] br0: port 1(gw_l) entered blocking state
[ 1448.660431] br0: port 1(gw_l) entered disabled state
[ 1448.660511] gw_l: entered allmulticast mode
[ 1448.660602] gw_l: entered promiscuous mode
[ 1448.660670] br0: port 1(gw_l) entered blocking state
[ 1448.660730] br0: port 1(gw_l) entered forwarding state
[ 1448.713017] br0: port 2(amtg) entered blocking state
[ 1448.713091] br0: port 2(amtg) entered disabled state
[ 1448.713141] amtg: entered allmulticast mode
[ 1448.713209] amtg: entered promiscuous mode
[ 1448.888590] br0: port 2(amtg) entered blocking state
[ 1448.888661] br0: port 2(amtg) entered forwarding state
[ 1448.970465] gretap0: entered allmulticast mode
[ 1448.970546] erspan0: entered allmulticast mode
[ 1448.970609] amtr: entered allmulticast mode
[ 1448.970647] relay_gw: entered allmulticast mode
[ 1448.970694] relay_src: entered allmulticast mode
[ 1466.882637] br0: port 1(gw_l) entered disabled state
[ 1466.882992] gw_l (unregistering): left allmulticast mode
[ 1466.883067] gw_l (unregistering): left promiscuous mode
[ 1466.883125] br0: port 1(gw_l) entered disabled state
[ 1466.896996] gretap0: left allmulticast mode
[ 1466.897106] erspan0: left allmulticast mode
[ 1466.897158] amtr: left allmulticast mode
[ 1466.897225] relay_gw: left allmulticast mode
[ 1466.897285] relay_src: left allmulticast mode
[ 1466.897501] amtg: left allmulticast mode
[ 1466.897556] amtg: left promiscuous mode
[ 1466.897616] br0: port 2(amtg) entered disabled state