[ 1374.943840] br0: port 1(gw_l) entered blocking state
[ 1374.943952] br0: port 1(gw_l) entered disabled state
[ 1374.944038] gw_l: entered allmulticast mode
[ 1374.944142] gw_l: entered promiscuous mode
[ 1374.944229] br0: port 1(gw_l) entered blocking state
[ 1374.944301] br0: port 1(gw_l) entered forwarding state
[ 1374.987311] br0: port 2(amtg) entered blocking state
[ 1374.987409] br0: port 2(amtg) entered disabled state
[ 1374.987459] amtg: entered allmulticast mode
[ 1374.987532] amtg: entered promiscuous mode
[ 1375.155015] br0: port 2(amtg) entered blocking state
[ 1375.155141] br0: port 2(amtg) entered forwarding state
[ 1375.236663] amtr: entered allmulticast mode
[ 1375.236782] relay_gw: entered allmulticast mode
[ 1375.236851] relay_src: entered allmulticast mode
[ 1393.359975] br0: port 1(gw_l) entered disabled state
[ 1393.360557] gw_l (unregistering): left allmulticast mode
[ 1393.360610] gw_l (unregistering): left promiscuous mode
[ 1393.360649] br0: port 1(gw_l) entered disabled state
[ 1393.382900] amtr: left allmulticast mode
[ 1393.383041] relay_gw: left allmulticast mode
[ 1393.383123] relay_src: left allmulticast mode
[ 1393.388854] amtg: left allmulticast mode
[ 1393.388947] amtg: left promiscuous mode
[ 1393.389021] br0: port 2(amtg) entered disabled state