[ 4360.011950][T32755] br0: port 1(gw_l) entered blocking state
[ 4360.012171][T32755] br0: port 1(gw_l) entered disabled state
[ 4360.013217][T32755] gw_l: entered allmulticast mode
[ 4360.014375][T32755] gw_l: entered promiscuous mode
[ 4360.015376][T32755] br0: port 1(gw_l) entered blocking state
[ 4360.015583][T32755] br0: port 1(gw_l) entered forwarding state
[ 4360.783282][T32757] br0: port 2(amtg) entered blocking state
[ 4360.783641][T32757] br0: port 2(amtg) entered disabled state
[ 4360.783871][T32757] amtg: entered allmulticast mode
[ 4360.785094][T32757] amtg: entered promiscuous mode
[ 4363.609199][  T301] br0: port 2(amtg) entered blocking state
[ 4363.609470][  T301] br0: port 2(amtg) entered forwarding state
[ 4364.860829][  T309] amtr: entered allmulticast mode
[ 4364.861226][  T309] relay_gw: entered allmulticast mode
[ 4364.862553][  T309] relay_src: entered allmulticast mode
[ 4365.275841][   T10] br0: port 1(gw_l) entered disabled state
[ 4365.279533][   T10] gw_l (unregistering): left allmulticast mode
[ 4365.279735][   T10] gw_l (unregistering): left promiscuous mode
[ 4365.279917][   T10] br0: port 1(gw_l) entered disabled state
[ 4365.369710][   T10] amtg: left allmulticast mode
[ 4365.369915][   T10] amtg: left promiscuous mode
[ 4365.370185][   T10] br0: port 2(amtg) entered disabled state
[ 4365.462920][   T10] relay_gw (unregistering): left allmulticast mode
[ 4365.482883][   T10] amtr (unregistering): left allmulticast mode
[ 4365.735672][   T10] relay_src (unregistering): left allmulticast mode