[  753.026738] br1: port 1(veth1) entered blocking state
[  753.026769] br1: port 1(veth1) entered disabled state
[  753.026814] veth1: entered allmulticast mode
[  753.026864] veth1: entered promiscuous mode
[  753.029657] br1: port 1(veth1) entered blocking state
[  753.029719] br1: port 1(veth1) entered forwarding state
[  765.870711] br1: port 1(veth1) entered disabled state
[  765.873431] veth1: left allmulticast mode
[  765.873449] veth1: left promiscuous mode
[  765.873464] br1: port 1(veth1) entered disabled state