[  553.548464] br0: port 1(veth1) entered blocking state
[  553.548529] br0: port 1(veth1) entered disabled state
[  553.548602] veth1: entered allmulticast mode
[  553.548704] veth1: entered promiscuous mode
[  553.559068] br0: port 2(veth2) entered blocking state
[  553.559140] br0: port 2(veth2) entered disabled state
[  553.559205] veth2: entered allmulticast mode
[  553.559308] veth2: entered promiscuous mode
[  553.569564] br0: port 3(veth4) entered blocking state
[  553.569631] br0: port 3(veth4) entered disabled state
[  553.569690] veth4: entered allmulticast mode
[  553.569786] veth4: entered promiscuous mode
[  553.655334] br0: port 1(veth1) entered blocking state
[  553.655397] br0: port 1(veth1) entered forwarding state
[  553.665538] br0: port 2(veth2) entered blocking state
[  553.665623] br0: port 2(veth2) entered forwarding state
[  553.676796] br0: port 3(veth4) entered blocking state
[  553.676870] br0: port 3(veth4) entered forwarding state
[  567.007350] veth3: entered promiscuous mode
[  568.143005] veth3: left promiscuous mode
[  568.152087] veth3: entered promiscuous mode
[  569.276233] veth3: left promiscuous mode
[  569.291431] br0: port 3(veth4) entered disabled state
[  569.300763] br0: port 2(veth2) entered disabled state
[  569.309726] br0: port 1(veth1) entered disabled state
[  569.318920] veth4: left allmulticast mode
[  569.319011] veth4: left promiscuous mode
[  569.319069] br0: port 3(veth4) entered disabled state
[  569.319212] veth2: left allmulticast mode
[  569.319261] veth2: left promiscuous mode
[  569.319315] br0: port 2(veth2) entered disabled state
[  569.319427] veth1: left allmulticast mode
[  569.319475] veth1: left promiscuous mode
[  569.319524] br0: port 1(veth1) entered disabled state