[ 1377.012007] br0: port 1(gw_l) entered blocking state
[ 1377.012064] br0: port 1(gw_l) entered disabled state
[ 1377.012117] gw_l: entered allmulticast mode
[ 1377.012201] gw_l: entered promiscuous mode
[ 1377.012263] br0: port 1(gw_l) entered blocking state
[ 1377.012307] br0: port 1(gw_l) entered forwarding state
[ 1377.056649] br0: port 2(amtg) entered blocking state
[ 1377.056706] br0: port 2(amtg) entered disabled state
[ 1377.056752] amtg: entered allmulticast mode
[ 1377.056808] amtg: entered promiscuous mode
[ 1377.235083] br0: port 2(amtg) entered blocking state
[ 1377.235147] br0: port 2(amtg) entered forwarding state
[ 1377.315674] gretap0: entered allmulticast mode
[ 1377.315752] erspan0: entered allmulticast mode
[ 1377.315810] amtr: entered allmulticast mode
[ 1377.315840] relay_gw: entered allmulticast mode
[ 1377.315889] relay_src: entered allmulticast mode
[ 1394.507387] br0: port 1(gw_l) entered disabled state
[ 1394.507684] gw_l (unregistering): left allmulticast mode
[ 1394.507767] gw_l (unregistering): left promiscuous mode
[ 1394.507829] br0: port 1(gw_l) entered disabled state
[ 1394.524743] gretap0: left allmulticast mode
[ 1394.524814] erspan0: left allmulticast mode
[ 1394.524858] amtr: left allmulticast mode
[ 1394.524902] relay_gw: left allmulticast mode
[ 1394.524961] relay_src: left allmulticast mode
[ 1394.532254] amtg: left allmulticast mode
[ 1394.532328] amtg: left promiscuous mode
[ 1394.532385] br0: port 2(amtg) entered disabled state