[ 1536.840623] br0: port 1(gw_l) entered blocking state
[ 1536.840696] br0: port 1(gw_l) entered disabled state
[ 1536.840768] gw_l: entered allmulticast mode
[ 1536.840858] gw_l: entered promiscuous mode
[ 1536.840933] br0: port 1(gw_l) entered blocking state
[ 1536.840980] br0: port 1(gw_l) entered forwarding state
[ 1536.887743] br0: port 2(amtg) entered blocking state
[ 1536.887832] br0: port 2(amtg) entered disabled state
[ 1536.887888] amtg: entered allmulticast mode
[ 1536.887962] amtg: entered promiscuous mode
[ 1537.053526] br0: port 2(amtg) entered blocking state
[ 1537.053623] br0: port 2(amtg) entered forwarding state
[ 1537.130267] amtr: entered allmulticast mode
[ 1537.130322] relay_gw: entered allmulticast mode
[ 1537.130370] relay_src: entered allmulticast mode
[ 1555.438671] br0: port 1(gw_l) entered disabled state
[ 1555.438909] gw_l (unregistering): left allmulticast mode
[ 1555.438953] gw_l (unregistering): left promiscuous mode
[ 1555.438994] br0: port 1(gw_l) entered disabled state
[ 1555.457759] amtr: left allmulticast mode
[ 1555.457849] relay_gw: left allmulticast mode
[ 1555.457922] relay_src: left allmulticast mode
[ 1555.468574] amtg: left allmulticast mode
[ 1555.468617] amtg: left promiscuous mode
[ 1555.468663] br0: port 2(amtg) entered disabled state