[  556.735667] br0: port 1(veth1) entered blocking state
[  556.735741] br0: port 1(veth1) entered disabled state
[  556.735802] veth1: entered allmulticast mode
[  556.735905] veth1: entered promiscuous mode
[  556.752245] br0: port 2(veth2) entered blocking state
[  556.752311] br0: port 2(veth2) entered disabled state
[  556.752376] veth2: entered allmulticast mode
[  556.752469] veth2: entered promiscuous mode
[  556.767523] br0: port 3(veth4) entered blocking state
[  556.767594] br0: port 3(veth4) entered disabled state
[  556.767657] veth4: entered allmulticast mode
[  556.767745] veth4: entered promiscuous mode
[  556.840588] br0: port 1(veth1) entered blocking state
[  556.840658] br0: port 1(veth1) entered forwarding state
[  556.854431] br0: port 2(veth2) entered blocking state
[  556.854500] br0: port 2(veth2) entered forwarding state
[  556.868541] br0: port 3(veth4) entered blocking state
[  556.868590] br0: port 3(veth4) entered forwarding state
[  570.224844] veth3: entered promiscuous mode
[  571.356755] veth3: left promiscuous mode
[  571.373298] veth3: entered promiscuous mode
[  572.526892] veth3: left promiscuous mode
[  572.540250] br0: port 3(veth4) entered disabled state
[  572.553962] br0: port 2(veth2) entered disabled state
[  572.567426] br0: port 1(veth1) entered disabled state
[  572.578964] veth4: left allmulticast mode
[  572.579015] veth4: left promiscuous mode
[  572.579059] br0: port 3(veth4) entered disabled state
[  572.579135] veth2: left allmulticast mode
[  572.579160] veth2: left promiscuous mode
[  572.579193] br0: port 2(veth2) entered disabled state
[  572.579250] veth1: left allmulticast mode
[  572.579275] veth1: left promiscuous mode
[  572.579298] br0: port 1(veth1) entered disabled state