[  668.308962] br1: port 1(veth1) entered blocking state
[  668.309047] br1: port 1(veth1) entered disabled state
[  668.309134] veth1: entered allmulticast mode
[  668.309242] veth1: entered promiscuous mode
[  668.347525] br1: port 2(veth2) entered blocking state
[  668.347596] br1: port 2(veth2) entered disabled state
[  668.347665] veth2: entered allmulticast mode
[  668.347758] veth2: entered promiscuous mode
[  668.382756] br1: port 2(veth2) entered blocking state
[  668.382848] br1: port 2(veth2) entered forwarding state
[  668.382914] br1: port 1(veth1) entered blocking state
[  668.382973] br1: port 1(veth1) entered forwarding state
[  676.778219] br1: port 2(veth2) entered disabled state
[  676.778300] br1: port 1(veth1) entered disabled state
[  676.811793] veth2: left allmulticast mode
[  676.811849] veth2: left promiscuous mode
[  676.811892] br1: port 2(veth2) entered disabled state
[  676.849902] veth1: left allmulticast mode
[  676.849967] veth1: left promiscuous mode
[  676.850003] br1: port 1(veth1) entered disabled state