[  637.330202] br1: port 1(veth1) entered blocking state
[  637.330268] br1: port 1(veth1) entered disabled state
[  637.330341] veth1: entered allmulticast mode
[  637.330425] veth1: entered promiscuous mode
[  637.346314] br1: port 1(veth1) entered blocking state
[  637.346382] br1: port 1(veth1) entered forwarding state
[  647.751517] br1: port 1(veth1) entered disabled state
[  647.766217] veth1: left allmulticast mode
[  647.766274] veth1: left promiscuous mode
[  647.766314] br1: port 1(veth1) entered disabled state