[ 1448.748298] br0: port 1(gw_l) entered blocking state
[ 1448.748368] br0: port 1(gw_l) entered disabled state
[ 1448.748423] gw_l: entered allmulticast mode
[ 1448.748503] gw_l: entered promiscuous mode
[ 1448.748555] br0: port 1(gw_l) entered blocking state
[ 1448.748610] br0: port 1(gw_l) entered forwarding state
[ 1448.796917] br0: port 2(amtg) entered blocking state
[ 1448.796997] br0: port 2(amtg) entered disabled state
[ 1448.797048] amtg: entered allmulticast mode
[ 1448.797119] amtg: entered promiscuous mode
[ 1448.974569] br0: port 2(amtg) entered blocking state
[ 1448.974656] br0: port 2(amtg) entered forwarding state
[ 1449.085155] amtr: entered allmulticast mode
[ 1449.085216] relay_gw: entered allmulticast mode
[ 1449.085262] relay_src: entered allmulticast mode
[ 1466.928285] br0: port 1(gw_l) entered disabled state
[ 1466.928589] gw_l (unregistering): left allmulticast mode
[ 1466.928631] gw_l (unregistering): left promiscuous mode
[ 1466.928666] br0: port 1(gw_l) entered disabled state
[ 1466.947887] amtr: left allmulticast mode
[ 1466.947971] relay_gw: left allmulticast mode
[ 1466.948021] relay_src: left allmulticast mode
[ 1466.950199] amtg: left allmulticast mode
[ 1466.950239] amtg: left promiscuous mode
[ 1466.950276] br0: port 2(amtg) entered disabled state