[   21.583970][  T309] br0: port 1(gw_l) entered blocking state
[   21.584537][  T309] br0: port 1(gw_l) entered disabled state
[   21.585141][  T309] gw_l: entered allmulticast mode
[   21.587422][  T309] gw_l: entered promiscuous mode
[   21.589839][  T309] br0: port 1(gw_l) entered blocking state
[   21.590330][  T309] br0: port 1(gw_l) entered forwarding state
[   22.256917][  T311] br0: port 2(amtg) entered blocking state
[   22.257503][  T311] br0: port 2(amtg) entered disabled state
[   22.257915][  T311] amtg: entered allmulticast mode
[   22.260173][  T311] amtg: entered promiscuous mode
[   24.537807][  T323] br0: port 2(amtg) entered blocking state
[   24.538562][  T323] br0: port 2(amtg) entered forwarding state
[   25.909951][  T332] amtr: entered allmulticast mode
[   25.910491][  T332] relay_gw: entered allmulticast mode
[   25.910920][  T332] relay_src: entered allmulticast mode
[ 1900.528118][   T68] br0: port 1(gw_l) entered disabled state
[ 1900.721887][   T68] gw_l (unregistering): left allmulticast mode
[ 1900.722418][   T68] gw_l (unregistering): left promiscuous mode
[ 1900.722799][   T68] br0: port 1(gw_l) entered disabled state
[ 1900.796486][   T68] amtg: left allmulticast mode
[ 1900.796922][   T68] amtg: left promiscuous mode
[ 1900.797414][   T68] br0: port 2(amtg) entered disabled state
[ 1900.869117][  T332] amtr: left allmulticast mode
[ 1900.869614][  T332] relay_gw: left allmulticast mode
[ 1900.870063][  T332] relay_src: left allmulticast mode