[ 1355.814575] br0: port 1(gw_l) entered blocking state
[ 1355.814657] br0: port 1(gw_l) entered disabled state
[ 1355.814725] gw_l: entered allmulticast mode
[ 1355.814788] gw_l: entered promiscuous mode
[ 1355.814851] br0: port 1(gw_l) entered blocking state
[ 1355.814892] br0: port 1(gw_l) entered forwarding state
[ 1355.862381] br0: port 2(amtg) entered blocking state
[ 1355.862445] br0: port 2(amtg) entered disabled state
[ 1355.862488] amtg: entered allmulticast mode
[ 1355.862547] amtg: entered promiscuous mode
[ 1356.030800] br0: port 2(amtg) entered blocking state
[ 1356.030884] br0: port 2(amtg) entered forwarding state
[ 1356.101292] gretap0: entered allmulticast mode
[ 1356.101374] erspan0: entered allmulticast mode
[ 1356.101419] amtr: entered allmulticast mode
[ 1356.101451] relay_gw: entered allmulticast mode
[ 1356.101511] relay_src: entered allmulticast mode
[ 1372.911481] br0: port 1(gw_l) entered disabled state
[ 1372.911841] gw_l (unregistering): left allmulticast mode
[ 1372.911903] gw_l (unregistering): left promiscuous mode
[ 1372.911959] br0: port 1(gw_l) entered disabled state
[ 1372.924823] gretap0: left allmulticast mode
[ 1372.924892] erspan0: left allmulticast mode
[ 1372.924933] amtr: left allmulticast mode
[ 1372.924971] relay_gw: left allmulticast mode
[ 1372.925028] relay_src: left allmulticast mode
[ 1372.933250] amtg: left allmulticast mode
[ 1372.933315] amtg: left promiscuous mode
[ 1372.933364] br0: port 2(amtg) entered disabled state