[  540.480171] br0: port 1(veth1) entered blocking state
[  540.480263] br0: port 1(veth1) entered disabled state
[  540.480334] veth1: entered allmulticast mode
[  540.480431] veth1: entered promiscuous mode
[  540.497178] br0: port 2(veth2) entered blocking state
[  540.497249] br0: port 2(veth2) entered disabled state
[  540.497311] veth2: entered allmulticast mode
[  540.497430] veth2: entered promiscuous mode
[  540.514729] br0: port 3(veth4) entered blocking state
[  540.514802] br0: port 3(veth4) entered disabled state
[  540.514866] veth4: entered allmulticast mode
[  540.514963] veth4: entered promiscuous mode
[  540.608989] br0: port 1(veth1) entered blocking state
[  540.609060] br0: port 1(veth1) entered forwarding state
[  540.627964] br0: port 2(veth2) entered blocking state
[  540.628038] br0: port 2(veth2) entered forwarding state
[  540.646018] br0: port 3(veth4) entered blocking state
[  540.646093] br0: port 3(veth4) entered forwarding state
[  554.159401] veth3: entered promiscuous mode
[  555.306191] veth3: left promiscuous mode
[  555.322256] veth3: entered promiscuous mode
[  556.465527] veth3: left promiscuous mode
[  556.484767] br0: port 3(veth4) entered disabled state
[  556.499565] br0: port 2(veth2) entered disabled state
[  556.514090] br0: port 1(veth1) entered disabled state
[  556.528456] veth4: left allmulticast mode
[  556.528516] veth4: left promiscuous mode
[  556.528553] br0: port 3(veth4) entered disabled state
[  556.528685] veth2: left allmulticast mode
[  556.528723] veth2: left promiscuous mode
[  556.528778] br0: port 2(veth2) entered disabled state
[  556.528872] veth1: left allmulticast mode
[  556.528906] veth1: left promiscuous mode
[  556.528939] br0: port 1(veth1) entered disabled state