[ 1907.917054][T15920] br0: port 1(gw_l) entered blocking state
[ 1907.917480][T15920] br0: port 1(gw_l) entered disabled state
[ 1907.917752][T15920] gw_l: entered allmulticast mode
[ 1907.918963][T15920] gw_l: entered promiscuous mode
[ 1907.921563][T15920] br0: port 1(gw_l) entered blocking state
[ 1907.921874][T15920] br0: port 1(gw_l) entered forwarding state
[ 1908.770170][T15922] br0: port 2(amtg) entered blocking state
[ 1908.770422][T15922] br0: port 2(amtg) entered disabled state
[ 1908.770674][T15922] amtg: entered allmulticast mode
[ 1908.771970][T15922] amtg: entered promiscuous mode
[ 1911.929753][T15934] br0: port 2(amtg) entered blocking state
[ 1911.930032][T15934] br0: port 2(amtg) entered forwarding state
[ 1913.275821][T15941] amtr: entered allmulticast mode
[ 1913.276426][T15941] relay_gw: entered allmulticast mode
[ 1913.277552][T15941] relay_src: entered allmulticast mode
[ 3109.558179][   T75] br0: port 1(gw_l) entered disabled state
[ 3109.648189][   T75] gw_l (unregistering): left allmulticast mode
[ 3109.648517][   T75] gw_l (unregistering): left promiscuous mode
[ 3109.648714][   T75] br0: port 1(gw_l) entered disabled state
[ 3109.696804][   T75] amtg: left allmulticast mode
[ 3109.696997][   T75] amtg: left promiscuous mode
[ 3109.697274][   T75] br0: port 2(amtg) entered disabled state
[ 3109.831828][   T75] relay_gw (unregistering): left allmulticast mode
[ 3109.848414][   T75] amtr (unregistering): left allmulticast mode
[ 3109.999476][T15941] relay_src: left allmulticast mode