[ 1447.053292] br0: port 1(gw_l) entered blocking state
[ 1447.053396] br0: port 1(gw_l) entered disabled state
[ 1447.053479] gw_l: entered allmulticast mode
[ 1447.053585] gw_l: entered promiscuous mode
[ 1447.053676] br0: port 1(gw_l) entered blocking state
[ 1447.053743] br0: port 1(gw_l) entered forwarding state
[ 1447.101702] br0: port 2(amtg) entered blocking state
[ 1447.101805] br0: port 2(amtg) entered disabled state
[ 1447.101871] amtg: entered allmulticast mode
[ 1447.101948] amtg: entered promiscuous mode
[ 1447.281322] br0: port 2(amtg) entered blocking state
[ 1447.281389] br0: port 2(amtg) entered forwarding state
[ 1447.364740] amtr: entered allmulticast mode
[ 1447.364832] relay_gw: entered allmulticast mode
[ 1447.364898] relay_src: entered allmulticast mode
[ 1466.355699] br0: port 1(gw_l) entered disabled state
[ 1466.356419] gw_l (unregistering): left allmulticast mode
[ 1466.356537] gw_l (unregistering): left promiscuous mode
[ 1466.356602] br0: port 1(gw_l) entered disabled state
[ 1466.374202] amtg: left allmulticast mode
[ 1466.374352] amtg: left promiscuous mode
[ 1466.374440] br0: port 2(amtg) entered disabled state
[ 1466.386372] amtr: left allmulticast mode
[ 1466.386448] relay_gw: left allmulticast mode
[ 1466.386562] relay_src: left allmulticast mode