[  840.472882][T19824] br0: port 1(veth1) entered blocking state
[  840.473650][T19824] br0: port 1(veth1) entered disabled state
[  840.474033][T19824] veth1: entered allmulticast mode
[  840.475790][T19824] veth1: entered promiscuous mode
[  840.521776][T19826] br0: port 2(veth2) entered blocking state
[  840.522359][T19826] br0: port 2(veth2) entered disabled state
[  840.522839][T19826] veth2: entered allmulticast mode
[  840.525520][T19826] veth2: entered promiscuous mode
[  840.562942][T19827] br0: port 3(veth4) entered blocking state
[  840.563549][T19827] br0: port 3(veth4) entered disabled state
[  840.565574][T19827] veth4: entered allmulticast mode
[  840.568577][T19827] veth4: entered promiscuous mode
[  840.854009][   T58] br0: port 1(veth1) entered blocking state
[  840.854379][   T58] br0: port 1(veth1) entered forwarding state
[  840.896615][T17156] br0: port 2(veth2) entered blocking state
[  840.896990][T17156] br0: port 2(veth2) entered forwarding state
[  840.925921][T19322] br0: port 3(veth4) entered blocking state
[  840.926345][T19322] br0: port 3(veth4) entered forwarding state
[  855.031600][T19901] veth3: entered promiscuous mode
[  856.348498][T19910] veth3: left promiscuous mode
[  856.377152][T19911] veth3: entered promiscuous mode
[  857.687699][T19920] veth3: left promiscuous mode
[  857.785525][T19928] br0: port 3(veth4) entered disabled state
[  857.836571][T19929] br0: port 2(veth2) entered disabled state
[  857.875566][T19930] br0: port 1(veth1) entered disabled state
[  857.913463][T19931] veth4: left allmulticast mode
[  857.913900][T19931] veth4: left promiscuous mode
[  857.914502][T19931] br0: port 3(veth4) entered disabled state
[  857.917713][T19931] veth2: left allmulticast mode
[  857.918348][T19931] veth2: left promiscuous mode
[  857.918944][T19931] br0: port 2(veth2) entered disabled state
[  857.921931][T19931] veth1: left allmulticast mode
[  857.922594][T19931] veth1: left promiscuous mode
[  857.923179][T19931] br0: port 1(veth1) entered disabled state