[ 1901.259197][T15911] br0: port 1(gw_l) entered blocking state
[ 1901.259732][T15911] br0: port 1(gw_l) entered disabled state
[ 1901.260379][T15911] gw_l: entered allmulticast mode
[ 1901.261753][T15911] gw_l: entered promiscuous mode
[ 1901.264258][T15911] br0: port 1(gw_l) entered blocking state
[ 1901.264592][T15911] br0: port 1(gw_l) entered forwarding state
[ 1902.012518][T15913] br0: port 2(amtg) entered blocking state
[ 1902.012738][T15913] br0: port 2(amtg) entered disabled state
[ 1902.012951][T15913] amtg: entered allmulticast mode
[ 1902.014214][T15913] amtg: entered promiscuous mode
[ 1904.854054][T15925] br0: port 2(amtg) entered blocking state
[ 1904.854296][T15925] br0: port 2(amtg) entered forwarding state
[ 1906.174030][T15933] amtr: entered allmulticast mode
[ 1906.174486][T15933] relay_gw: entered allmulticast mode
[ 1906.174739][T15933] relay_src: entered allmulticast mode
[ 3083.416621][   T11] br0: port 1(gw_l) entered disabled state
[ 3083.562194][   T11] gw_l (unregistering): left allmulticast mode
[ 3083.562504][   T11] gw_l (unregistering): left promiscuous mode
[ 3083.562755][   T11] br0: port 1(gw_l) entered disabled state
[ 3083.637262][   T11] amtg: left allmulticast mode
[ 3083.637538][   T11] amtg: left promiscuous mode
[ 3083.637815][   T11] br0: port 2(amtg) entered disabled state
[ 3083.898084][   T11] relay_gw (unregistering): left allmulticast mode
[ 3083.946874][   T11] amtr (unregistering): left allmulticast mode
[ 3083.982297][T15933] relay_src: left allmulticast mode