[  673.782470] br0: port 1(veth1) entered blocking state
[  673.782537] br0: port 1(veth1) entered disabled state
[  673.782614] veth1: entered allmulticast mode
[  673.782722] veth1: entered promiscuous mode
[  673.792856] br0: port 2(veth2) entered blocking state
[  673.792975] br0: port 2(veth2) entered disabled state
[  673.793053] veth2: entered allmulticast mode
[  673.793170] veth2: entered promiscuous mode
[  673.804077] br0: port 3(veth4) entered blocking state
[  673.804140] br0: port 3(veth4) entered disabled state
[  673.804201] veth4: entered allmulticast mode
[  673.804288] veth4: entered promiscuous mode
[  673.892198] br0: port 1(veth1) entered blocking state
[  673.892264] br0: port 1(veth1) entered forwarding state
[  673.903014] br0: port 2(veth2) entered blocking state
[  673.903109] br0: port 2(veth2) entered forwarding state
[  673.913943] br0: port 3(veth4) entered blocking state
[  673.914009] br0: port 3(veth4) entered forwarding state
[  687.197902] veth3: entered promiscuous mode
[  688.317600] veth3: left promiscuous mode
[  688.328113] veth3: entered promiscuous mode
[  689.453608] veth3: left promiscuous mode
[  689.475781] br0: port 3(veth4) entered disabled state
[  689.488049] br0: port 2(veth2) entered disabled state
[  689.499607] br0: port 1(veth1) entered disabled state
[  689.511338] veth4: left allmulticast mode
[  689.511439] veth4: left promiscuous mode
[  689.511502] br0: port 3(veth4) entered disabled state
[  689.511655] veth2: left allmulticast mode
[  689.511706] veth2: left promiscuous mode
[  689.511759] br0: port 2(veth2) entered disabled state
[  689.511894] veth1: left allmulticast mode
[  689.511944] veth1: left promiscuous mode
[  689.511989] br0: port 1(veth1) entered disabled state