[ 1407.473163] br0: port 1(gw_l) entered blocking state
[ 1407.473218] br0: port 1(gw_l) entered disabled state
[ 1407.473267] gw_l: entered allmulticast mode
[ 1407.473327] gw_l: entered promiscuous mode
[ 1407.473379] br0: port 1(gw_l) entered blocking state
[ 1407.473415] br0: port 1(gw_l) entered forwarding state
[ 1407.535832] br0: port 2(amtg) entered blocking state
[ 1407.535888] br0: port 2(amtg) entered disabled state
[ 1407.535925] amtg: entered allmulticast mode
[ 1407.535976] amtg: entered promiscuous mode
[ 1407.788527] br0: port 2(amtg) entered blocking state
[ 1407.788596] br0: port 2(amtg) entered forwarding state
[ 1407.899907] amtr: entered allmulticast mode
[ 1407.899970] relay_gw: entered allmulticast mode
[ 1407.900011] relay_src: entered allmulticast mode
[ 1424.897373] br0: port 1(gw_l) entered disabled state
[ 1424.897634] gw_l (unregistering): left allmulticast mode
[ 1424.897670] gw_l (unregistering): left promiscuous mode
[ 1424.897706] br0: port 1(gw_l) entered disabled state
[ 1424.921398] amtr: left allmulticast mode
[ 1424.921446] relay_gw: left allmulticast mode
[ 1424.921482] relay_src: left allmulticast mode
[ 1424.923190] amtg: left allmulticast mode
[ 1424.923234] amtg: left promiscuous mode
[ 1424.923284] br0: port 2(amtg) entered disabled state