[  775.511082][T21200] br0: port 1(veth1) entered blocking state
[  775.511321][T21200] br0: port 1(veth1) entered disabled state
[  775.511530][T21200] veth1: entered allmulticast mode
[  775.514274][T21200] veth1: entered promiscuous mode
[  775.543086][T21202] br0: port 2(veth2) entered blocking state
[  775.543292][T21202] br0: port 2(veth2) entered disabled state
[  775.543495][T21202] veth2: entered allmulticast mode
[  775.544985][T21202] veth2: entered promiscuous mode
[  775.575893][T21204] br0: port 3(veth4) entered blocking state
[  775.576094][T21204] br0: port 3(veth4) entered disabled state
[  775.576289][T21204] veth4: entered allmulticast mode
[  775.577787][T21204] veth4: entered promiscuous mode
[  775.791874][T12868] br0: port 1(veth1) entered blocking state
[  775.792146][T12868] br0: port 1(veth1) entered forwarding state
[  775.812454][   T46] br0: port 2(veth2) entered blocking state
[  775.812685][   T46] br0: port 2(veth2) entered forwarding state
[  775.846795][  T204] br0: port 3(veth4) entered blocking state
[  775.847053][  T204] br0: port 3(veth4) entered forwarding state
[  789.636214][T21276] veth3: entered promiscuous mode
[  790.892624][T21285] veth3: left promiscuous mode
[  790.921914][T21286] veth3: entered promiscuous mode
[  792.205871][T21295] veth3: left promiscuous mode
[  792.278473][T21303] br0: port 3(veth4) entered disabled state
[  792.301511][T21304] br0: port 2(veth2) entered disabled state
[  792.332873][T21305] br0: port 1(veth1) entered disabled state
[  792.371829][T21306] veth4: left allmulticast mode
[  792.372047][T21306] veth4: left promiscuous mode
[  792.372337][T21306] br0: port 3(veth4) entered disabled state
[  792.373578][T21306] veth2: left allmulticast mode
[  792.373764][T21306] veth2: left promiscuous mode
[  792.374062][T21306] br0: port 2(veth2) entered disabled state
[  792.375027][T21306] veth1: left allmulticast mode
[  792.375228][T21306] veth1: left promiscuous mode
[  792.375529][T21306] br0: port 1(veth1) entered disabled state