[  552.662550] br0: port 1(veth1) entered blocking state
[  552.662614] br0: port 1(veth1) entered disabled state
[  552.662683] veth1: entered allmulticast mode
[  552.662795] veth1: entered promiscuous mode
[  552.679854] br0: port 2(veth2) entered blocking state
[  552.679923] br0: port 2(veth2) entered disabled state
[  552.679991] veth2: entered allmulticast mode
[  552.680089] veth2: entered promiscuous mode
[  552.699104] br0: port 3(veth4) entered blocking state
[  552.699184] br0: port 3(veth4) entered disabled state
[  552.699260] veth4: entered allmulticast mode
[  552.699374] veth4: entered promiscuous mode
[  552.786193] br0: port 1(veth1) entered blocking state
[  552.786270] br0: port 1(veth1) entered forwarding state
[  552.803756] br0: port 2(veth2) entered blocking state
[  552.803830] br0: port 2(veth2) entered forwarding state
[  552.820443] br0: port 3(veth4) entered blocking state
[  552.820511] br0: port 3(veth4) entered forwarding state
[  566.189911] veth3: entered promiscuous mode
[  567.327570] veth3: left promiscuous mode
[  567.341599] veth3: entered promiscuous mode
[  568.495107] veth3: left promiscuous mode
[  568.519446] br0: port 3(veth4) entered disabled state
[  568.537054] br0: port 2(veth2) entered disabled state
[  568.557363] br0: port 1(veth1) entered disabled state
[  568.577351] veth4: left allmulticast mode
[  568.577415] veth4: left promiscuous mode
[  568.577460] br0: port 3(veth4) entered disabled state
[  568.577579] veth2: left allmulticast mode
[  568.577627] veth2: left promiscuous mode
[  568.577675] br0: port 2(veth2) entered disabled state
[  568.577762] veth1: left allmulticast mode
[  568.577798] veth1: left promiscuous mode
[  568.577836] br0: port 1(veth1) entered disabled state