[  550.328405] br0: port 1(veth1) entered blocking state
[  550.328447] br0: port 1(veth1) entered disabled state
[  550.328484] veth1: entered allmulticast mode
[  550.328542] veth1: entered promiscuous mode
[  550.331455] br0: port 2(veth2) entered blocking state
[  550.331524] br0: port 2(veth2) entered disabled state
[  550.331593] veth2: entered allmulticast mode
[  550.331691] veth2: entered promiscuous mode
[  550.334591] br0: port 3(veth4) entered blocking state
[  550.334627] br0: port 3(veth4) entered disabled state
[  550.334660] veth4: entered allmulticast mode
[  550.334711] veth4: entered promiscuous mode
[  550.361078] br0: port 1(veth1) entered blocking state
[  550.361119] br0: port 1(veth1) entered forwarding state
[  550.363887] br0: port 2(veth2) entered blocking state
[  550.363919] br0: port 2(veth2) entered forwarding state
[  550.366902] br0: port 3(veth4) entered blocking state
[  550.366980] br0: port 3(veth4) entered forwarding state
[  563.478752] veth3: entered promiscuous mode
[  564.516360] veth3: left promiscuous mode
[  564.519357] veth3: entered promiscuous mode
[  565.557017] veth3: left promiscuous mode
[  565.566643] br0: port 3(veth4) entered disabled state
[  565.569640] br0: port 2(veth2) entered disabled state
[  565.572588] br0: port 1(veth1) entered disabled state
[  565.575455] veth4: left allmulticast mode
[  565.575516] veth4: left promiscuous mode
[  565.575581] br0: port 3(veth4) entered disabled state
[  565.575703] veth2: left allmulticast mode
[  565.575768] veth2: left promiscuous mode
[  565.575832] br0: port 2(veth2) entered disabled state
[  565.575942] veth1: left allmulticast mode
[  565.576005] veth1: left promiscuous mode
[  565.576068] br0: port 1(veth1) entered disabled state