[  644.545312] br0: port 1(veth1) entered blocking state
[  644.545350] br0: port 1(veth1) entered disabled state
[  644.545376] veth1: entered allmulticast mode
[  644.545423] veth1: entered promiscuous mode
[  644.549868] br0: port 2(veth2) entered blocking state
[  644.549903] br0: port 2(veth2) entered disabled state
[  644.549925] veth2: entered allmulticast mode
[  644.549978] veth2: entered promiscuous mode
[  644.553508] br0: port 3(veth4) entered blocking state
[  644.553531] br0: port 3(veth4) entered disabled state
[  644.553550] veth4: entered allmulticast mode
[  644.553591] veth4: entered promiscuous mode
[  644.586320] br0: port 1(veth1) entered blocking state
[  644.586411] br0: port 1(veth1) entered forwarding state
[  644.589945] br0: port 2(veth2) entered blocking state
[  644.589980] br0: port 2(veth2) entered forwarding state
[  644.593579] br0: port 3(veth4) entered blocking state
[  644.593636] br0: port 3(veth4) entered forwarding state
[  657.739402] veth3: entered promiscuous mode
[  658.781486] veth3: left promiscuous mode
[  658.785271] veth3: entered promiscuous mode
[  659.828946] veth3: left promiscuous mode
[  659.839067] br0: port 3(veth4) entered disabled state
[  659.842623] br0: port 2(veth2) entered disabled state
[  659.846118] br0: port 1(veth1) entered disabled state
[  659.849544] veth4: left allmulticast mode
[  659.849591] veth4: left promiscuous mode
[  659.849648] br0: port 3(veth4) entered disabled state
[  659.849762] veth2: left allmulticast mode
[  659.849810] veth2: left promiscuous mode
[  659.849864] br0: port 2(veth2) entered disabled state
[  659.849961] veth1: left allmulticast mode
[  659.850007] veth1: left promiscuous mode
[  659.850061] br0: port 1(veth1) entered disabled state