[  276.942676] br0: port 1(veth1) entered blocking state
[  276.942732] br0: port 1(veth1) entered disabled state
[  276.942787] veth1: entered allmulticast mode
[  276.942865] veth1: entered promiscuous mode
[  276.952489] br0: port 2(veth2) entered blocking state
[  276.952545] br0: port 2(veth2) entered disabled state
[  276.952603] veth2: entered allmulticast mode
[  276.952685] veth2: entered promiscuous mode
[  276.972498] br0: port 1(veth1) entered blocking state
[  276.972586] br0: port 1(veth1) entered forwarding state
[  287.019892] br0: port 2(veth2) entered blocking state
[  287.019957] br0: port 2(veth2) entered forwarding state
[  293.162286] br0: port 2(veth2) entered disabled state
[  293.190699] br0: port 2(veth2) entered blocking state
[  293.190752] br0: port 2(veth2) entered forwarding state
[  299.331444] br0: port 1(veth1) entered disabled state
[  299.341314] br0: port 2(veth2) entered disabled state
[  299.351356] veth2: left allmulticast mode
[  299.351430] veth2: left promiscuous mode
[  299.351489] br0: port 2(veth2) entered disabled state
[  299.351646] veth1: left allmulticast mode
[  299.351698] veth1: left promiscuous mode
[  299.351751] br0: port 1(veth1) entered disabled state