[  644.997105] br0: port 1(veth1) entered blocking state
[  644.997182] br0: port 1(veth1) entered disabled state
[  644.997238] veth1: entered allmulticast mode
[  644.997319] veth1: entered promiscuous mode
[  645.001554] br0: port 2(veth2) entered blocking state
[  645.001590] br0: port 2(veth2) entered disabled state
[  645.001629] veth2: entered allmulticast mode
[  645.001694] veth2: entered promiscuous mode
[  645.005786] br0: port 3(veth4) entered blocking state
[  645.005861] br0: port 3(veth4) entered disabled state
[  645.005936] veth4: entered allmulticast mode
[  645.006048] veth4: entered promiscuous mode
[  645.046183] br0: port 1(veth1) entered blocking state
[  645.046238] br0: port 1(veth1) entered forwarding state
[  645.050651] br0: port 2(veth2) entered blocking state
[  645.050730] br0: port 2(veth2) entered forwarding state
[  645.055094] br0: port 3(veth4) entered blocking state
[  645.055206] br0: port 3(veth4) entered forwarding state
[  658.189588] veth3: entered promiscuous mode
[  659.237866] veth3: left promiscuous mode
[  659.242240] veth3: entered promiscuous mode
[  660.290265] veth3: left promiscuous mode
[  660.299908] br0: port 3(veth4) entered disabled state
[  660.304266] br0: port 2(veth2) entered disabled state
[  660.308645] br0: port 1(veth1) entered disabled state
[  660.312890] veth4: left allmulticast mode
[  660.312942] veth4: left promiscuous mode
[  660.312979] br0: port 3(veth4) entered disabled state
[  660.313098] veth2: left allmulticast mode
[  660.313124] veth2: left promiscuous mode
[  660.313159] br0: port 2(veth2) entered disabled state
[  660.313261] veth1: left allmulticast mode
[  660.313291] veth1: left promiscuous mode
[  660.313315] br0: port 1(veth1) entered disabled state