[ 1476.456823] br0: port 1(gw_l) entered blocking state
[ 1476.456873] br0: port 1(gw_l) entered disabled state
[ 1476.456910] gw_l: entered allmulticast mode
[ 1476.456962] gw_l: entered promiscuous mode
[ 1476.456995] br0: port 1(gw_l) entered blocking state
[ 1476.457027] br0: port 1(gw_l) entered forwarding state
[ 1476.473671] br0: port 2(amtg) entered blocking state
[ 1476.473712] br0: port 2(amtg) entered disabled state
[ 1476.473748] amtg: entered allmulticast mode
[ 1476.473787] amtg: entered promiscuous mode
[ 1476.529372] br0: port 2(amtg) entered blocking state
[ 1476.529406] br0: port 2(amtg) entered forwarding state
[ 1476.554467] amtr: entered allmulticast mode
[ 1476.554533] relay_gw: entered allmulticast mode
[ 1476.554609] relay_src: entered allmulticast mode
[ 1490.996700] br0: port 1(gw_l) entered disabled state
[ 1490.996906] gw_l (unregistering): left allmulticast mode
[ 1490.996980] gw_l (unregistering): left promiscuous mode
[ 1490.997044] br0: port 1(gw_l) entered disabled state
[ 1490.997374] amtr: left allmulticast mode
[ 1490.997435] relay_gw: left allmulticast mode
[ 1490.997533] relay_src: left allmulticast mode
[ 1491.024612] amtg: left allmulticast mode
[ 1491.024691] amtg: left promiscuous mode
[ 1491.024755] br0: port 2(amtg) entered disabled state