Nexus 5x 刷 71 正式版,怎么出现 https 没法访问 ?

Nexus 5x 刷 71 正式版,怎么出现 https 没法访问 ?
none 1.0 1

底包是 Google image 7.1.2 最后那个包。

刷完后,可以进系统,但是很多软件都会崩溃,应该都是 https 的问题,log 如下。 这是我刷机没对,还是系统问题?

12-13 23:16:55.673  6739  6822 W System.err: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean javax.security.auth.x500.X500Principal.equals(java.lang.Object)' on a null object reference
12-13 23:16:55.673  6739  6822 W System.err: 	at sun.security.x509.X509CertImpl.isSelfIssued(X509CertImpl.java:1945)
12-13 23:16:55.673  6739  6822 W System.err: 	at sun.security.provider.certpath.PolicyChecker.mergeExplicitPolicy(PolicyChecker.java:270)
12-13 23:16:55.673  6739  6822 W System.err: 	at sun.security.provider.certpath.PolicyChecker.checkPolicy(PolicyChecker.java:230)
12-13 23:16:55.673  6739  6822 W System.err: 	at sun.security.provider.certpath.PolicyChecker.check(PolicyChecker.java:180)
12-13 23:16:55.673  6739  6822 W System.err: 	at sun.security.provider.certpath.PKIXMasterCertPathValidator.validate(PKIXMasterCertPathValidator.java:119)
12-13 23:16:55.674  6739  6822 W System.err: 	at sun.security.provider.certpath.PKIXCertPathValidator.validate(PKIXCertPathValidator.java:215)
12-13 23:16:55.674  6739  6822 W System.err: 	at sun.security.provider.certpath.PKIXCertPathValidator.validate(PKIXCertPathValidator.java:143)
12-13 23:16:55.674  6739  6822 W System.err: 	at sun.security.provider.certpath.PKIXCertPathValidator.engineValidate(PKIXCertPathValidator.java:79)
12-13 23:16:55.674  6739  6822 W System.err: 	at java.security.cert.CertPathValidator.validate(CertPathValidator.java:301)
12-13 23:16:55.674  6739  6822 W System.err: 	at com.android.org.conscrypt.TrustManagerImpl.verifyChain(TrustManagerImpl.java:606)
12-13 23:16:55.674  6739  6822 W System.err: 	at com.android.org.conscrypt.TrustManagerImpl.checkTrustedRecursive(TrustManagerImpl.java:444)
12-13 23:16:55.674  6739  6822 W System.err: 	at com.android.org.conscrypt.TrustManagerImpl.checkTrustedRecursive(TrustManagerImpl.java:464)
12-13 23:16:55.674  6739  6822 W System.err: 	at com.android.org.conscrypt.TrustManagerImpl.checkTrustedRecursive(TrustManagerImpl.java:508)
12-13 23:16:55.674  6739  6822 W System.err: 	at com.android.org.conscrypt.TrustManagerImpl.checkTrusted(TrustManagerImpl.java:401)
12-13 23:16:55.674  6739  6822 W System.err: 	at com.android.org.conscrypt.TrustManagerImpl.checkServerTrusted(TrustManagerImpl.java:287)
12-13 23:16:55.674  6739  6822 W System.err: 	at android.security.net.config.NetworkSecurityTrustManager.checkServerTrusted(NetworkSecurityTrustManager.java:113)
12-13 23:16:55.674  6739  6822 W System.err: 	at android.security.net.config.RootTrustManager.checkServerTrusted(RootTrustManager.java:131)
12-13 23:16:55.674  6739  6822 W System.err: 	at java.lang.reflect.Method.invoke(Native Method)
12-13 23:16:55.674  6739  6822 W System.err: 	at android.net.http.X509TrustManagerExtensions.checkServerTrusted(X509TrustManagerExtensions.java:103)
12-13 23:16:55.674  6739  6822 W System.err: 	at org.chromium.net.X509Util$X509TrustManagerJellyBean.checkServerTrusted(X509Util.java:137)
12-13 23:16:55.674  6739  6822 W System.err: 	at org.chromium.net.X509Util.verifyServerCertificates(X509Util.java:538)
12-13 23:16:55.674  6739  6822 W System.err: 	at org.chromium.net.AndroidNetworkLibrary.verifyServerCertificates(AndroidNetworkLibrary.java:108)
12-13 23:16:55.676  6739  6822 F chromium: [FATAL:jni_android.cc(256)] Please include Java exception stack in crash report