[  650.502018] br1: port 1(veth1) entered blocking state
[  650.502062] br1: port 1(veth1) entered disabled state
[  650.502097] veth1: entered allmulticast mode
[  650.502157] veth1: entered promiscuous mode
[  650.507877] br1: port 2(veth2) entered blocking state
[  650.507910] br1: port 2(veth2) entered disabled state
[  650.507946] veth2: entered allmulticast mode
[  650.507998] veth2: entered promiscuous mode
[  650.513682] br1: port 2(veth2) entered blocking state
[  650.513714] br1: port 2(veth2) entered forwarding state
[  650.513746] br1: port 1(veth1) entered blocking state
[  650.513776] br1: port 1(veth1) entered forwarding state
[  656.575996] br1: port 2(veth2) entered disabled state
[  656.576058] br1: port 1(veth1) entered disabled state
[  656.581569] veth2: left allmulticast mode
[  656.581634] veth2: left promiscuous mode
[  656.581659] br1: port 2(veth2) entered disabled state
[  656.587651] veth1: left allmulticast mode
[  656.587698] veth1: left promiscuous mode
[  656.587728] br1: port 1(veth1) entered disabled state