[  450.016665] br1: port 1(veth1) entered blocking state
[  450.016782] br1: port 1(veth1) entered disabled state
[  450.016875] veth1: entered allmulticast mode
[  450.017025] veth1: entered promiscuous mode
[  450.028154] br1: port 1(veth1) entered blocking state
[  450.028240] br1: port 1(veth1) entered forwarding state
[  460.299494] br1: port 1(veth1) entered disabled state
[  460.309720] veth1: left allmulticast mode
[  460.309831] veth1: left promiscuous mode
[  460.309897] br1: port 1(veth1) entered disabled state