[ 4331.021807][T29707] br0: port 1(gw_l) entered blocking state
[ 4331.022116][T29707] br0: port 1(gw_l) entered disabled state
[ 4331.022360][T29707] gw_l: entered allmulticast mode
[ 4331.023538][T29707] gw_l: entered promiscuous mode
[ 4331.024551][T29707] br0: port 1(gw_l) entered blocking state
[ 4331.024784][T29707] br0: port 1(gw_l) entered forwarding state
[ 4331.759874][T29709] br0: port 2(amtg) entered blocking state
[ 4331.760113][T29709] br0: port 2(amtg) entered disabled state
[ 4331.760336][T29709] amtg: entered allmulticast mode
[ 4331.767978][T29709] amtg: entered promiscuous mode
[ 4334.546315][T29721] br0: port 2(amtg) entered blocking state
[ 4334.546581][T29721] br0: port 2(amtg) entered forwarding state
[ 4335.802898][T29729] gretap0: entered allmulticast mode
[ 4335.803376][T29729] erspan0: entered allmulticast mode
[ 4335.803643][T29729] amtr: entered allmulticast mode
[ 4335.803883][T29729] relay_gw: entered allmulticast mode
[ 4335.804110][T29729] relay_src: entered allmulticast mode
[ 4336.209634][   T73] br0: port 1(gw_l) entered disabled state
[ 4336.213775][   T73] gw_l (unregistering): left allmulticast mode
[ 4336.213991][   T73] gw_l (unregistering): left promiscuous mode
[ 4336.214176][   T73] br0: port 1(gw_l) entered disabled state
[ 4336.290402][   T73] amtg: left allmulticast mode
[ 4336.290633][   T73] amtg: left promiscuous mode
[ 4336.290932][   T73] br0: port 2(amtg) entered disabled state
[ 4336.360257][   T73] relay_gw (unregistering): left allmulticast mode
[ 4336.371678][   T73] amtr (unregistering): left allmulticast mode
[ 4336.657539][   T73] relay_src (unregistering): left allmulticast mode