[   10.592300][  T300] br0: port 1(gw_l) entered blocking state
[   10.592630][  T300] br0: port 1(gw_l) entered disabled state
[   10.592902][  T300] gw_l: entered allmulticast mode
[   10.593996][  T300] gw_l: entered promiscuous mode
[   10.595691][  T300] br0: port 1(gw_l) entered blocking state
[   10.596001][  T300] br0: port 1(gw_l) entered forwarding state
[   10.720391][  T302] br0: port 2(amtg) entered blocking state
[   10.720615][  T302] br0: port 2(amtg) entered disabled state
[   10.720866][  T302] amtg: entered allmulticast mode
[   10.721816][  T302] amtg: entered promiscuous mode
[   11.135066][  T313] br0: port 2(amtg) entered blocking state
[   11.135322][  T313] br0: port 2(amtg) entered forwarding state
[   11.487226][  T321] amtr: entered allmulticast mode
[   11.487547][  T321] relay_gw: entered allmulticast mode
[   11.487840][  T321] relay_src: entered allmulticast mode
[  819.455545][   T12] br0: port 1(gw_l) entered disabled state
[  819.467062][   T12] gw_l (unregistering): left allmulticast mode
[  819.467275][   T12] gw_l (unregistering): left promiscuous mode
[  819.467425][   T12] br0: port 1(gw_l) entered disabled state
[  819.504766][   T12] amtg: left allmulticast mode
[  819.504903][   T12] amtg: left promiscuous mode
[  819.505106][   T12] br0: port 2(amtg) entered disabled state
[  819.544022][  T321] amtr: left allmulticast mode
[  819.544229][  T321] relay_gw: left allmulticast mode
[  819.544392][  T321] relay_src: left allmulticast mode