[  823.442323][ T6640] br0: port 1(veth1) entered blocking state
[  823.442934][ T6640] br0: port 1(veth1) entered disabled state
[  823.443252][ T6640] veth1: entered allmulticast mode
[  823.446405][ T6640] veth1: entered promiscuous mode
[  823.491936][ T6644] br0: port 2(veth2) entered blocking state
[  823.492146][ T6644] br0: port 2(veth2) entered disabled state
[  823.492346][ T6644] veth2: entered allmulticast mode
[  823.493932][ T6644] veth2: entered promiscuous mode
[  823.573092][   T37] br0: port 1(veth1) entered blocking state
[  823.573307][   T37] br0: port 1(veth1) entered forwarding state
[  833.721054][ T6648] br0: port 2(veth2) entered blocking state
[  833.721349][ T6648] br0: port 2(veth2) entered forwarding state
[  840.036361][ T6667] br0: port 2(veth2) entered disabled state
[  840.131046][ T6648] br0: port 2(veth2) entered blocking state
[  840.131292][ T6648] br0: port 2(veth2) entered forwarding state
[  846.469721][ T6690] br0: port 1(veth1) entered disabled state
[  846.491393][ T6691] br0: port 2(veth2) entered disabled state
[  846.514234][ T6692] veth2: left allmulticast mode
[  846.514461][ T6692] veth2: left promiscuous mode
[  846.514809][ T6692] br0: port 2(veth2) entered disabled state
[  846.515745][ T6692] veth1: left allmulticast mode
[  846.515955][ T6692] veth1: left promiscuous mode
[  846.516261][ T6692] br0: port 1(veth1) entered disabled state