[  771.376743][T21659] br1: port 1(veth1) entered blocking state
[  771.377098][T21659] br1: port 1(veth1) entered disabled state
[  771.377394][T21659] veth1: entered allmulticast mode
[  771.379988][T21659] veth1: entered promiscuous mode
[  771.440803][T21663] br1: port 2(veth2) entered blocking state
[  771.441024][T21663] br1: port 2(veth2) entered disabled state
[  771.441221][T21663] veth2: entered allmulticast mode
[  771.442702][T21663] veth2: entered promiscuous mode
[  771.487455][T21665] br1: port 2(veth2) entered blocking state
[  771.487674][T21665] br1: port 2(veth2) entered forwarding state
[  771.488028][T21665] br1: port 1(veth1) entered blocking state
[  771.488223][T21665] br1: port 1(veth1) entered forwarding state
[  781.736841][T21978] br1: port 2(veth2) entered disabled state
[  781.737371][T21978] br1: port 1(veth1) entered disabled state
[  781.783962][T21980] veth2: left allmulticast mode
[  781.784186][T21980] veth2: left promiscuous mode
[  781.784484][T21980] br1: port 2(veth2) entered disabled state
[  781.829694][T21982] veth1: left allmulticast mode
[  781.829857][T21982] veth1: left promiscuous mode
[  781.830103][T21982] br1: port 1(veth1) entered disabled state