[ 1407.973499] br0: port 1(gw_l) entered blocking state
[ 1407.973556] br0: port 1(gw_l) entered disabled state
[ 1407.973612] gw_l: entered allmulticast mode
[ 1407.973677] gw_l: entered promiscuous mode
[ 1407.973743] br0: port 1(gw_l) entered blocking state
[ 1407.973781] br0: port 1(gw_l) entered forwarding state
[ 1408.049223] br0: port 2(amtg) entered blocking state
[ 1408.049299] br0: port 2(amtg) entered disabled state
[ 1408.049352] amtg: entered allmulticast mode
[ 1408.049412] amtg: entered promiscuous mode
[ 1408.334697] br0: port 2(amtg) entered blocking state
[ 1408.334759] br0: port 2(amtg) entered forwarding state
[ 1408.496955] gretap0: entered allmulticast mode
[ 1408.497017] erspan0: entered allmulticast mode
[ 1408.497064] amtr: entered allmulticast mode
[ 1408.497093] relay_gw: entered allmulticast mode
[ 1408.497133] relay_src: entered allmulticast mode
[ 1425.184229] br0: port 1(gw_l) entered disabled state
[ 1425.184494] gw_l (unregistering): left allmulticast mode
[ 1425.184553] gw_l (unregistering): left promiscuous mode
[ 1425.184606] br0: port 1(gw_l) entered disabled state
[ 1425.201026] amtg: left allmulticast mode
[ 1425.201089] amtg: left promiscuous mode
[ 1425.201154] br0: port 2(amtg) entered disabled state
[ 1425.227336] relay_gw (unregistering): left allmulticast mode
[ 1425.235153] amtr (unregistering): left allmulticast mode
[ 1425.235502] gretap0: left allmulticast mode
[ 1425.235551] erspan0: left allmulticast mode
[ 1425.235591] relay_src: left allmulticast mode