[  550.167742] br0: port 1(veth1) entered blocking state
[  550.167794] br0: port 1(veth1) entered disabled state
[  550.167837] veth1: entered allmulticast mode
[  550.167893] veth1: entered promiscuous mode
[  550.171296] br0: port 2(veth2) entered blocking state
[  550.171375] br0: port 2(veth2) entered disabled state
[  550.171446] veth2: entered allmulticast mode
[  550.171545] veth2: entered promiscuous mode
[  550.174914] br0: port 3(veth4) entered blocking state
[  550.174966] br0: port 3(veth4) entered disabled state
[  550.174997] veth4: entered allmulticast mode
[  550.175053] veth4: entered promiscuous mode
[  550.206844] br0: port 1(veth1) entered blocking state
[  550.206903] br0: port 1(veth1) entered forwarding state
[  550.210247] br0: port 2(veth2) entered blocking state
[  550.210290] br0: port 2(veth2) entered forwarding state
[  550.213869] br0: port 3(veth4) entered blocking state
[  550.213940] br0: port 3(veth4) entered forwarding state
[  563.347290] veth3: entered promiscuous mode
[  564.385254] veth3: left promiscuous mode
[  564.388120] veth3: entered promiscuous mode
[  565.429569] veth3: left promiscuous mode
[  565.434942] br0: port 3(veth4) entered disabled state
[  565.437899] br0: port 2(veth2) entered disabled state
[  565.440854] br0: port 1(veth1) entered disabled state
[  565.443823] veth4: left allmulticast mode
[  565.443848] veth4: left promiscuous mode
[  565.443879] br0: port 3(veth4) entered disabled state
[  565.443972] veth2: left allmulticast mode
[  565.443995] veth2: left promiscuous mode
[  565.444023] br0: port 2(veth2) entered disabled state
[  565.444091] veth1: left allmulticast mode
[  565.444111] veth1: left promiscuous mode
[  565.444135] br0: port 1(veth1) entered disabled state