[  829.701730][T21977] br0: port 1(veth1) entered blocking state
[  829.701952][T21977] br0: port 1(veth1) entered disabled state
[  829.702139][T21977] veth1: entered allmulticast mode
[  829.703579][T21977] veth1: entered promiscuous mode
[  829.749468][T21979] br0: port 2(veth2) entered blocking state
[  829.749702][T21979] br0: port 2(veth2) entered disabled state
[  829.750121][T21979] veth2: entered allmulticast mode
[  829.751598][T21979] veth2: entered promiscuous mode
[  829.773168][T21980] br0: port 3(veth4) entered blocking state
[  829.773359][T21980] br0: port 3(veth4) entered disabled state
[  829.773533][T21980] veth4: entered allmulticast mode
[  829.774914][T21980] veth4: entered promiscuous mode
[  829.983358][   T38] br0: port 1(veth1) entered blocking state
[  829.983556][   T38] br0: port 1(veth1) entered forwarding state
[  830.009375][   T36] br0: port 2(veth2) entered blocking state
[  830.009571][   T36] br0: port 2(veth2) entered forwarding state
[  830.031463][   T38] br0: port 3(veth4) entered blocking state
[  830.031685][   T38] br0: port 3(veth4) entered forwarding state
[  843.828264][T22052] veth3: entered promiscuous mode
[  845.063966][T22061] veth3: left promiscuous mode
[  845.091692][T22062] veth3: entered promiscuous mode
[  846.323075][T22071] veth3: left promiscuous mode
[  846.388136][T22079] br0: port 3(veth4) entered disabled state
[  846.411276][T22080] br0: port 2(veth2) entered disabled state
[  846.434631][T22081] br0: port 1(veth1) entered disabled state
[  846.462886][T22082] veth4: left allmulticast mode
[  846.463094][T22082] veth4: left promiscuous mode
[  846.463397][T22082] br0: port 3(veth4) entered disabled state
[  846.464429][T22082] veth2: left allmulticast mode
[  846.464610][T22082] veth2: left promiscuous mode
[  846.464880][T22082] br0: port 2(veth2) entered disabled state
[  846.466341][T22082] veth1: left allmulticast mode
[  846.466520][T22082] veth1: left promiscuous mode
[  846.466796][T22082] br0: port 1(veth1) entered disabled state