[  839.437631][T20675] br0: port 1(veth1) entered blocking state
[  839.437840][T20675] br0: port 1(veth1) entered disabled state
[  839.438024][T20675] veth1: entered allmulticast mode
[  839.439429][T20675] veth1: entered promiscuous mode
[  839.482599][T20677] br0: port 2(veth2) entered blocking state
[  839.482944][T20677] br0: port 2(veth2) entered disabled state
[  839.483122][T20677] veth2: entered allmulticast mode
[  839.484578][T20677] veth2: entered promiscuous mode
[  839.511587][T20678] br0: port 3(veth4) entered blocking state
[  839.512358][T20678] br0: port 3(veth4) entered disabled state
[  839.512541][T20678] veth4: entered allmulticast mode
[  839.514241][T20678] veth4: entered promiscuous mode
[  839.735408][T17256] br0: port 1(veth1) entered blocking state
[  839.735689][T17256] br0: port 1(veth1) entered forwarding state
[  839.778669][T17256] br0: port 2(veth2) entered blocking state
[  839.779013][T17256] br0: port 2(veth2) entered forwarding state
[  839.823575][   T39] br0: port 3(veth4) entered blocking state
[  839.823759][   T39] br0: port 3(veth4) entered forwarding state
[  853.761437][T20751] veth3: entered promiscuous mode
[  854.977352][T20760] veth3: left promiscuous mode
[  855.013858][T20761] veth3: entered promiscuous mode
[  856.260009][T20770] veth3: left promiscuous mode
[  856.311206][T20778] br0: port 3(veth4) entered disabled state
[  856.344353][T20779] br0: port 2(veth2) entered disabled state
[  856.374597][T20780] br0: port 1(veth1) entered disabled state
[  856.407806][T20781] veth4: left allmulticast mode
[  856.408002][T20781] veth4: left promiscuous mode
[  856.408271][T20781] br0: port 3(veth4) entered disabled state
[  856.409204][T20781] veth2: left allmulticast mode
[  856.409359][T20781] veth2: left promiscuous mode
[  856.409560][T20781] br0: port 2(veth2) entered disabled state
[  856.410319][T20781] veth1: left allmulticast mode
[  856.410468][T20781] veth1: left promiscuous mode
[  856.410664][T20781] br0: port 1(veth1) entered disabled state