[ 2277.250379][T15275] br0: port 1(gw_l) entered blocking state
[ 2277.250620][T15275] br0: port 1(gw_l) entered disabled state
[ 2277.250860][T15275] gw_l: entered allmulticast mode
[ 2277.252079][T15275] gw_l: entered promiscuous mode
[ 2277.253087][T15275] br0: port 1(gw_l) entered blocking state
[ 2277.253299][T15275] br0: port 1(gw_l) entered forwarding state
[ 2278.087103][T15277] br0: port 2(amtg) entered blocking state
[ 2278.087374][T15277] br0: port 2(amtg) entered disabled state
[ 2278.087624][T15277] amtg: entered allmulticast mode
[ 2278.088897][T15277] amtg: entered promiscuous mode
[ 2281.156431][T15289] br0: port 2(amtg) entered blocking state
[ 2281.156720][T15289] br0: port 2(amtg) entered forwarding state
[ 2282.859830][T15298] amtr: entered allmulticast mode
[ 2282.860231][T15298] relay_gw: entered allmulticast mode
[ 2282.860476][T15298] relay_src: entered allmulticast mode
[ 3495.957554][   T73] br0: port 1(gw_l) entered disabled state
[ 3496.032774][   T73] gw_l (unregistering): left allmulticast mode
[ 3496.033016][   T73] gw_l (unregistering): left promiscuous mode
[ 3496.033208][   T73] br0: port 1(gw_l) entered disabled state
[ 3496.096892][   T73] amtg: left allmulticast mode
[ 3496.097097][   T73] amtg: left promiscuous mode
[ 3496.097368][   T73] br0: port 2(amtg) entered disabled state
[ 3496.272410][   T73] relay_gw (unregistering): left allmulticast mode
[ 3496.296410][   T73] amtr (unregistering): left allmulticast mode
[ 3496.484432][   T73] relay_src (unregistering): left allmulticast mode