[  520.502184] br1: port 1(veth1) entered blocking state
[  520.502284] br1: port 1(veth1) entered disabled state
[  520.502375] veth1: entered allmulticast mode
[  520.502463] veth1: entered promiscuous mode
[  520.513794] br1: port 1(veth1) entered blocking state
[  520.513879] br1: port 1(veth1) entered forwarding state
[  520.523326] br1: port 2(veth2) entered blocking state
[  520.523402] br1: port 2(veth2) entered disabled state
[  520.523463] veth2: entered allmulticast mode
[  520.523547] veth2: entered promiscuous mode
[  520.533286] br1: port 2(veth2) entered blocking state
[  520.533367] br1: port 2(veth2) entered forwarding state
[  537.084227] br1: port 2(veth2) entered disabled state
[  537.095025] veth2: left allmulticast mode
[  537.095143] veth2: left promiscuous mode
[  537.095194] br1: port 2(veth2) entered disabled state
[  537.105375] br1: port 1(veth1) entered disabled state
[  537.116193] veth1: left allmulticast mode
[  537.116300] veth1: left promiscuous mode
[  537.116365] br1: port 1(veth1) entered disabled state