[ 1893.179375][T15910] br0: port 1(gw_l) entered blocking state
[ 1893.179875][T15910] br0: port 1(gw_l) entered disabled state
[ 1893.180117][T15910] gw_l: entered allmulticast mode
[ 1893.181306][T15910] gw_l: entered promiscuous mode
[ 1893.183019][T15910] br0: port 1(gw_l) entered blocking state
[ 1893.183316][T15910] br0: port 1(gw_l) entered forwarding state
[ 1893.954049][T15912] br0: port 2(amtg) entered blocking state
[ 1893.954322][T15912] br0: port 2(amtg) entered disabled state
[ 1893.955043][T15912] amtg: entered allmulticast mode
[ 1893.956375][T15912] amtg: entered promiscuous mode
[ 1897.023666][T15924] br0: port 2(amtg) entered blocking state
[ 1897.023984][T15924] br0: port 2(amtg) entered forwarding state
[ 1898.477591][T15932] amtr: entered allmulticast mode
[ 1898.478057][T15932] relay_gw: entered allmulticast mode
[ 1898.478338][T15932] relay_src: entered allmulticast mode
[ 3071.423268][   T11] br0: port 1(gw_l) entered disabled state
[ 3071.531072][   T11] gw_l (unregistering): left allmulticast mode
[ 3071.531353][   T11] gw_l (unregistering): left promiscuous mode
[ 3071.531558][   T11] br0: port 1(gw_l) entered disabled state
[ 3071.597790][   T11] amtg: left allmulticast mode
[ 3071.597973][   T11] amtg: left promiscuous mode
[ 3071.598258][   T11] br0: port 2(amtg) entered disabled state
[ 3071.853737][   T11] relay_gw (unregistering): left allmulticast mode
[ 3071.892646][   T11] amtr (unregistering): left allmulticast mode
[ 3071.919699][T15932] relay_src: left allmulticast mode