[  300.267040] br0: port 1(veth1) entered blocking state
[  300.267100] br0: port 1(veth1) entered disabled state
[  300.267160] veth1: entered allmulticast mode
[  300.267250] veth1: entered promiscuous mode
[  300.275941] br0: port 2(veth2) entered blocking state
[  300.276063] br0: port 2(veth2) entered disabled state
[  300.276142] veth2: entered allmulticast mode
[  300.276245] veth2: entered promiscuous mode
[  300.295514] br0: port 1(veth1) entered blocking state
[  300.295596] br0: port 1(veth1) entered forwarding state
[  300.305621] br0: port 2(veth2) entered blocking state
[  300.305727] br0: port 2(veth2) entered forwarding state
[  408.687870] br0: port 2(veth2) entered disabled state
[  408.697614] br0: port 1(veth1) entered disabled state
[  408.708480] veth2: left allmulticast mode
[  408.708543] veth2: left promiscuous mode
[  408.708584] br0: port 2(veth2) entered disabled state
[  408.708716] veth1: left allmulticast mode
[  408.708759] veth1: left promiscuous mode
[  408.708801] br0: port 1(veth1) entered disabled state