[  552.453284] br0: port 1(veth1) entered blocking state
[  552.453363] br0: port 1(veth1) entered disabled state
[  552.453445] veth1: entered allmulticast mode
[  552.453532] veth1: entered promiscuous mode
[  552.465866] br0: port 2(veth2) entered blocking state
[  552.465943] br0: port 2(veth2) entered disabled state
[  552.466008] veth2: entered allmulticast mode
[  552.466101] veth2: entered promiscuous mode
[  552.489328] br0: port 1(veth1) entered blocking state
[  552.489404] br0: port 1(veth1) entered forwarding state
[  562.540941] br0: port 2(veth2) entered blocking state
[  562.541022] br0: port 2(veth2) entered forwarding state
[  568.665947] br0: port 2(veth2) entered disabled state
[  568.696047] br0: port 2(veth2) entered blocking state
[  568.696105] br0: port 2(veth2) entered forwarding state
[  574.835186] br0: port 1(veth1) entered disabled state
[  574.846130] br0: port 2(veth2) entered disabled state
[  574.857347] veth2: left allmulticast mode
[  574.857393] veth2: left promiscuous mode
[  574.857441] br0: port 2(veth2) entered disabled state
[  574.857526] veth1: left allmulticast mode
[  574.857553] veth1: left promiscuous mode
[  574.857584] br0: port 1(veth1) entered disabled state