[   21.054714][  T324] br0: port 1(gw_l) entered blocking state
[   21.055016][  T324] br0: port 1(gw_l) entered disabled state
[   21.055205][  T324] gw_l: entered allmulticast mode
[   21.056225][  T324] gw_l: entered promiscuous mode
[   21.057206][  T324] br0: port 1(gw_l) entered blocking state
[   21.057431][  T324] br0: port 1(gw_l) entered forwarding state
[   21.192701][  T326] br0: port 2(amtg) entered blocking state
[   21.192952][  T326] br0: port 2(amtg) entered disabled state
[   21.193496][  T326] amtg: entered allmulticast mode
[   21.205441][  T326] amtg: entered promiscuous mode
[   21.652867][  T338] br0: port 2(amtg) entered blocking state
[   21.653218][  T338] br0: port 2(amtg) entered forwarding state
[   22.014203][  T346] amtr: entered allmulticast mode
[   22.014462][  T346] relay_gw: entered allmulticast mode
[   22.014638][  T346] relay_src: entered allmulticast mode
[  903.930713][   T69] br0: port 1(gw_l) entered disabled state
[  903.938641][   T69] gw_l (unregistering): left allmulticast mode
[  903.938915][   T69] gw_l (unregistering): left promiscuous mode
[  903.939136][   T69] br0: port 1(gw_l) entered disabled state
[  903.972187][   T69] amtg: left allmulticast mode
[  903.972424][   T69] amtg: left promiscuous mode
[  903.972703][   T69] br0: port 2(amtg) entered disabled state
[  903.998294][  T346] amtr: left allmulticast mode
[  903.998565][  T346] relay_gw: left allmulticast mode
[  903.998797][  T346] relay_src: left allmulticast mode