[    3.128757] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    3.139695] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    3.143420] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    3.146856] cfg80211: failed to load regulatory.db