[ 1779.463880][T16897] br0: port 1(gw_l) entered blocking state
[ 1779.464510][T16897] br0: port 1(gw_l) entered disabled state
[ 1779.464908][T16897] gw_l: entered allmulticast mode
[ 1779.468472][T16897] gw_l: entered promiscuous mode
[ 1779.470803][T16897] br0: port 1(gw_l) entered blocking state
[ 1779.471232][T16897] br0: port 1(gw_l) entered forwarding state
[ 1780.197851][T16899] br0: port 2(amtg) entered blocking state
[ 1780.198342][T16899] br0: port 2(amtg) entered disabled state
[ 1780.198852][T16899] amtg: entered allmulticast mode
[ 1780.201042][T16899] amtg: entered promiscuous mode
[ 1782.324685][T16911] br0: port 2(amtg) entered blocking state
[ 1782.325178][T16911] br0: port 2(amtg) entered forwarding state
[ 1783.273755][T16918] amtr: entered allmulticast mode
[ 1783.274384][T16918] relay_gw: entered allmulticast mode
[ 1783.274863][T16918] relay_src: entered allmulticast mode
[ 3468.502874][   T12] br0: port 1(gw_l) entered disabled state
[ 3468.681060][   T12] gw_l (unregistering): left allmulticast mode
[ 3468.681586][   T12] gw_l (unregistering): left promiscuous mode
[ 3468.681936][   T12] br0: port 1(gw_l) entered disabled state
[ 3468.738995][   T12] amtg: left allmulticast mode
[ 3468.739378][   T12] amtg: left promiscuous mode
[ 3468.739833][   T12] br0: port 2(amtg) entered disabled state
[ 3468.800736][T16918] amtr: left allmulticast mode
[ 3468.801173][T16918] relay_gw: left allmulticast mode
[ 3468.801558][T16918] relay_src: left allmulticast mode