[  505.638818] br0: port 1(veth1) entered blocking state
[  505.638865] br0: port 1(veth1) entered disabled state
[  505.638903] veth1: entered allmulticast mode
[  505.638958] veth1: entered promiscuous mode
[  505.641785] br0: port 2(veth2) entered blocking state
[  505.641815] br0: port 2(veth2) entered disabled state
[  505.641854] veth2: entered allmulticast mode
[  505.641909] veth2: entered promiscuous mode
[  505.644726] br0: port 3(veth4) entered blocking state
[  505.644757] br0: port 3(veth4) entered disabled state
[  505.644792] veth4: entered allmulticast mode
[  505.644840] veth4: entered promiscuous mode
[  505.671379] br0: port 1(veth1) entered blocking state
[  505.671414] br0: port 1(veth1) entered forwarding state
[  505.674304] br0: port 2(veth2) entered blocking state
[  505.674371] br0: port 2(veth2) entered forwarding state
[  505.677078] br0: port 3(veth4) entered blocking state
[  505.677111] br0: port 3(veth4) entered forwarding state
[  518.815213] veth3: entered promiscuous mode
[  519.859342] veth3: left promiscuous mode
[  519.862307] veth3: entered promiscuous mode
[  520.903632] veth3: left promiscuous mode
[  520.913259] br0: port 3(veth4) entered disabled state
[  520.916212] br0: port 2(veth2) entered disabled state
[  520.919180] br0: port 1(veth1) entered disabled state
[  520.922061] veth4: left allmulticast mode
[  520.922122] veth4: left promiscuous mode
[  520.922185] br0: port 3(veth4) entered disabled state
[  520.922315] veth2: left allmulticast mode
[  520.922372] veth2: left promiscuous mode
[  520.922438] br0: port 2(veth2) entered disabled state
[  520.922549] veth1: left allmulticast mode
[  520.922607] veth1: left promiscuous mode
[  520.922669] br0: port 1(veth1) entered disabled state