[ 1434.055663] br0: port 1(gw_l) entered blocking state
[ 1434.055734] br0: port 1(gw_l) entered disabled state
[ 1434.055804] gw_l: entered allmulticast mode
[ 1434.055892] gw_l: entered promiscuous mode
[ 1434.055963] br0: port 1(gw_l) entered blocking state
[ 1434.056020] br0: port 1(gw_l) entered forwarding state
[ 1434.102674] br0: port 2(amtg) entered blocking state
[ 1434.102771] br0: port 2(amtg) entered disabled state
[ 1434.102825] amtg: entered allmulticast mode
[ 1434.102912] amtg: entered promiscuous mode
[ 1434.268610] br0: port 2(amtg) entered blocking state
[ 1434.268688] br0: port 2(amtg) entered forwarding state
[ 1434.344447] gretap0: entered allmulticast mode
[ 1434.344554] erspan0: entered allmulticast mode
[ 1434.344626] amtr: entered allmulticast mode
[ 1434.344698] relay_gw: entered allmulticast mode
[ 1434.344763] relay_src: entered allmulticast mode
[ 1452.120115] br0: port 1(gw_l) entered disabled state
[ 1452.120536] gw_l (unregistering): left allmulticast mode
[ 1452.120626] gw_l (unregistering): left promiscuous mode
[ 1452.120697] br0: port 1(gw_l) entered disabled state
[ 1452.141826] gretap0: left allmulticast mode
[ 1452.141988] erspan0: left allmulticast mode
[ 1452.142052] amtr: left allmulticast mode
[ 1452.142118] relay_gw: left allmulticast mode
[ 1452.142194] relay_src: left allmulticast mode
[ 1452.142298] amtg: left allmulticast mode
[ 1452.142357] amtg: left promiscuous mode
[ 1452.142429] br0: port 2(amtg) entered disabled state