[ 1312.759478] br0: port 1(gw_l) entered blocking state
[ 1312.759592] br0: port 1(gw_l) entered disabled state
[ 1312.759674] gw_l: entered allmulticast mode
[ 1312.759764] gw_l: entered promiscuous mode
[ 1312.759848] br0: port 1(gw_l) entered blocking state
[ 1312.759905] br0: port 1(gw_l) entered forwarding state
[ 1312.809342] br0: port 2(amtg) entered blocking state
[ 1312.809410] br0: port 2(amtg) entered disabled state
[ 1312.809460] amtg: entered allmulticast mode
[ 1312.809547] amtg: entered promiscuous mode
[ 1313.004664] br0: port 2(amtg) entered blocking state
[ 1313.004762] br0: port 2(amtg) entered forwarding state
[ 1313.090628] gretap0: entered allmulticast mode
[ 1313.090763] erspan0: entered allmulticast mode
[ 1313.090840] amtr: entered allmulticast mode
[ 1313.090904] relay_gw: entered allmulticast mode
[ 1313.090983] relay_src: entered allmulticast mode
[ 1331.226794] br0: port 1(gw_l) entered disabled state
[ 1331.227078] gw_l (unregistering): left allmulticast mode
[ 1331.227159] gw_l (unregistering): left promiscuous mode
[ 1331.227202] br0: port 1(gw_l) entered disabled state
[ 1331.247644] gretap0: left allmulticast mode
[ 1331.247754] erspan0: left allmulticast mode
[ 1331.247808] amtr: left allmulticast mode
[ 1331.247857] relay_gw: left allmulticast mode
[ 1331.247915] relay_src: left allmulticast mode
[ 1331.252642] amtg: left allmulticast mode
[ 1331.252698] amtg: left promiscuous mode
[ 1331.252756] br0: port 2(amtg) entered disabled state