[ 1421.178398] br0: port 1(gw_l) entered blocking state
[ 1421.178446] br0: port 1(gw_l) entered disabled state
[ 1421.178481] gw_l: entered allmulticast mode
[ 1421.178528] gw_l: entered promiscuous mode
[ 1421.178565] br0: port 1(gw_l) entered blocking state
[ 1421.178594] br0: port 1(gw_l) entered forwarding state
[ 1421.193551] br0: port 2(amtg) entered blocking state
[ 1421.193591] br0: port 2(amtg) entered disabled state
[ 1421.193627] amtg: entered allmulticast mode
[ 1421.193672] amtg: entered promiscuous mode
[ 1421.240223] br0: port 2(amtg) entered blocking state
[ 1421.240288] br0: port 2(amtg) entered forwarding state
[ 1421.264780] gretap0: entered allmulticast mode
[ 1421.264818] erspan0: entered allmulticast mode
[ 1421.264855] amtr: entered allmulticast mode
[ 1421.264876] relay_gw: entered allmulticast mode
[ 1421.264909] relay_src: entered allmulticast mode
[ 1434.757593] gretap0: left allmulticast mode
[ 1434.757645] erspan0: left allmulticast mode
[ 1434.757673] amtr: left allmulticast mode
[ 1434.757692] relay_gw: left allmulticast mode
[ 1434.757717] relay_src: left allmulticast mode
[ 1434.758770] br0: port 1(gw_l) entered disabled state
[ 1434.758886] gw_l (unregistering): left allmulticast mode
[ 1434.758916] gw_l (unregistering): left promiscuous mode
[ 1434.758944] br0: port 1(gw_l) entered disabled state
[ 1434.773693] amtg: left allmulticast mode
[ 1434.773724] amtg: left promiscuous mode
[ 1434.773756] br0: port 2(amtg) entered disabled state