[ 4118.629994][T27882] br0: port 1(gw_l) entered blocking state
[ 4118.630313][T27882] br0: port 1(gw_l) entered disabled state
[ 4118.630620][T27882] gw_l: entered allmulticast mode
[ 4118.631899][T27882] gw_l: entered promiscuous mode
[ 4118.633105][T27882] br0: port 1(gw_l) entered blocking state
[ 4118.633354][T27882] br0: port 1(gw_l) entered forwarding state
[ 4119.357136][T27884] br0: port 2(amtg) entered blocking state
[ 4119.357378][T27884] br0: port 2(amtg) entered disabled state
[ 4119.357606][T27884] amtg: entered allmulticast mode
[ 4119.358936][T27884] amtg: entered promiscuous mode
[ 4122.050551][T27896] br0: port 2(amtg) entered blocking state
[ 4122.050858][T27896] br0: port 2(amtg) entered forwarding state
[ 4123.216707][T27904] gretap0: entered allmulticast mode
[ 4123.217174][T27904] erspan0: entered allmulticast mode
[ 4123.217432][T27904] amtr: entered allmulticast mode
[ 4123.217700][T27904] relay_gw: entered allmulticast mode
[ 4123.217944][T27904] relay_src: entered allmulticast mode
[ 4123.571763][   T73] br0: port 1(gw_l) entered disabled state
[ 4123.575806][   T73] gw_l (unregistering): left allmulticast mode
[ 4123.576007][   T73] gw_l (unregistering): left promiscuous mode
[ 4123.576179][   T73] br0: port 1(gw_l) entered disabled state
[ 4123.649778][   T73] amtg: left allmulticast mode
[ 4123.649988][   T73] amtg: left promiscuous mode
[ 4123.650267][   T73] br0: port 2(amtg) entered disabled state
[ 4123.754763][   T73] relay_gw (unregistering): left allmulticast mode
[ 4123.776253][   T73] amtr (unregistering): left allmulticast mode
[ 4124.065134][   T73] relay_src (unregistering): left allmulticast mode