[  491.977165] br0: port 1(veth1) entered blocking state
[  491.977232] br0: port 1(veth1) entered disabled state
[  491.977292] veth1: entered allmulticast mode
[  491.977385] veth1: entered promiscuous mode
[  491.993910] br0: port 2(veth2) entered blocking state
[  491.993964] br0: port 2(veth2) entered disabled state
[  491.994013] veth2: entered allmulticast mode
[  491.994104] veth2: entered promiscuous mode
[  492.008587] br0: port 3(veth4) entered blocking state
[  492.008688] br0: port 3(veth4) entered disabled state
[  492.008737] veth4: entered allmulticast mode
[  492.008812] veth4: entered promiscuous mode
[  492.086563] br0: port 1(veth1) entered blocking state
[  492.086632] br0: port 1(veth1) entered forwarding state
[  492.100334] br0: port 2(veth2) entered blocking state
[  492.100392] br0: port 2(veth2) entered forwarding state
[  492.113440] br0: port 3(veth4) entered blocking state
[  492.113491] br0: port 3(veth4) entered forwarding state
[  505.511166] veth3: entered promiscuous mode
[  506.665444] veth3: left promiscuous mode
[  506.680147] veth3: entered promiscuous mode
[  507.857137] veth3: left promiscuous mode
[  507.873456] br0: port 3(veth4) entered disabled state
[  507.888857] br0: port 2(veth2) entered disabled state
[  507.904121] br0: port 1(veth1) entered disabled state
[  507.918924] veth4: left allmulticast mode
[  507.918983] veth4: left promiscuous mode
[  507.919030] br0: port 3(veth4) entered disabled state
[  507.919128] veth2: left allmulticast mode
[  507.919163] veth2: left promiscuous mode
[  507.919207] br0: port 2(veth2) entered disabled state
[  507.919294] veth1: left allmulticast mode
[  507.919331] veth1: left promiscuous mode
[  507.919375] br0: port 1(veth1) entered disabled state