[ 1911.693062][T15746] br0: port 1(gw_l) entered blocking state
[ 1911.693577][T15746] br0: port 1(gw_l) entered disabled state
[ 1911.693840][T15746] gw_l: entered allmulticast mode
[ 1911.695062][T15746] gw_l: entered promiscuous mode
[ 1911.698125][T15746] br0: port 1(gw_l) entered blocking state
[ 1911.698444][T15746] br0: port 1(gw_l) entered forwarding state
[ 1912.499755][T15748] br0: port 2(amtg) entered blocking state
[ 1912.500032][T15748] br0: port 2(amtg) entered disabled state
[ 1912.500281][T15748] amtg: entered allmulticast mode
[ 1912.501622][T15748] amtg: entered promiscuous mode
[ 1915.536650][T15760] br0: port 2(amtg) entered blocking state
[ 1915.537008][T15760] br0: port 2(amtg) entered forwarding state
[ 1916.829628][T15768] amtr: entered allmulticast mode
[ 1916.830464][T15768] relay_gw: entered allmulticast mode
[ 1916.830731][T15768] relay_src: entered allmulticast mode
[ 3120.390256][   T11] br0: port 1(gw_l) entered disabled state
[ 3120.463469][   T11] gw_l (unregistering): left allmulticast mode
[ 3120.463767][   T11] gw_l (unregistering): left promiscuous mode
[ 3120.463954][   T11] br0: port 1(gw_l) entered disabled state
[ 3120.533066][   T11] amtg: left allmulticast mode
[ 3120.533282][   T11] amtg: left promiscuous mode
[ 3120.533578][   T11] br0: port 2(amtg) entered disabled state
[ 3120.806067][   T11] relay_gw (unregistering): left allmulticast mode
[ 3120.850439][   T11] amtr (unregistering): left allmulticast mode
[ 3120.863537][T15768] relay_src: left allmulticast mode