[  676.506995][T21592] br0: port 1(veth1) entered blocking state
[  676.507207][T21592] br0: port 1(veth1) entered disabled state
[  676.507384][T21592] veth1: entered allmulticast mode
[  676.508806][T21592] veth1: entered promiscuous mode
[  676.532328][T21594] br0: port 2(veth2) entered blocking state
[  676.532523][T21594] br0: port 2(veth2) entered disabled state
[  676.532703][T21594] veth2: entered allmulticast mode
[  676.534106][T21594] veth2: entered promiscuous mode
[  676.561217][T21595] br0: port 3(veth4) entered blocking state
[  676.561397][T21595] br0: port 3(veth4) entered disabled state
[  676.561579][T21595] veth4: entered allmulticast mode
[  676.562938][T21595] veth4: entered promiscuous mode
[  676.767976][T15725] br0: port 1(veth1) entered blocking state
[  676.768177][T15725] br0: port 1(veth1) entered forwarding state
[  676.798093][ T5431] br0: port 2(veth2) entered blocking state
[  676.798427][ T5431] br0: port 2(veth2) entered forwarding state
[  676.833511][T15725] br0: port 3(veth4) entered blocking state
[  676.833734][T15725] br0: port 3(veth4) entered forwarding state
[  690.695662][T21668] veth3: entered promiscuous mode
[  691.896240][T21677] veth3: left promiscuous mode
[  691.917361][T21678] veth3: entered promiscuous mode
[  693.142127][T21687] veth3: left promiscuous mode
[  693.203699][T21695] br0: port 3(veth4) entered disabled state
[  693.232658][T21696] br0: port 2(veth2) entered disabled state
[  693.253788][T21697] br0: port 1(veth1) entered disabled state
[  693.284950][T21698] veth4: left allmulticast mode
[  693.285134][T21698] veth4: left promiscuous mode
[  693.285416][T21698] br0: port 3(veth4) entered disabled state
[  693.286306][T21698] veth2: left allmulticast mode
[  693.286479][T21698] veth2: left promiscuous mode
[  693.286757][T21698] br0: port 2(veth2) entered disabled state
[  693.287705][T21698] veth1: left allmulticast mode
[  693.287877][T21698] veth1: left promiscuous mode
[  693.288338][T21698] br0: port 1(veth1) entered disabled state