"kernel: netlink: 'falcon-sensor': attribute type 1 has an invalid length." が表示される

Issue

• システムが突然ハングし、次のカーネルメッセージが表示されます。

falcon-sensor: warning: CrowdStrike(4): SSLSocket Disconnected from Cloud.
falcon-sensor: info: CrowdStrike(4): calling SSL_shutdown
falcon-sensor: info: CrowdStrike(4): SslConnect: xxxx.net:443
falcon-sensor: info: CrowdStrike(4): trying to connect to 123.123.98.46:9515
falcon-sensor: info: CrowdStrike(4): ProxyConnect: Connected successfully to "xxx.net:443" via proxy "123.123.98.46:9515
falcon-sensor: info: CrowdStrike(4): ConnectWithProxy: Connected to "xxxx.net:443" via proxy "123.123.98.46:9515": 0
falcon-sensor: info: CrowdStrike(4): ValidateCertificate: Certificate verified!
falcon-sensor: info: CrowdStrike(4): SSLSocket connected successfully to xxxx.net:443
kernel: info: networkcontain_nf: removing...
kernel: warning: networkcontain_nf: BasicDebugHeapPrintStats
kernel: warning:     Allocs: 0
kernel: warning:     Frees:  0
kernel: warning:     Diff:   0
kernel: warning:     Failures:   0
kernel: warning: 
kernel: info: networkcontain_nf: removed
kernel: info: serviceable_lsm: removing...
kernel: info: serviceable_lsm: exiting
kernel: info: serviceable_lsm: exiting proc userspace access...
kernel: info: serviceable_lsm: exited proc userspace access
kernel: info: serviceable_lsm: exiting shared cpp...
:::
kernel: info: serviceable_lsm: initialization complete
kernel: err: ServiceableModuleInit_Deferred: 0
kernel: info: pinned_lsm[926]: load_serviceable_symbols...
kernel: info: pinned_lsm[926]: load_serviceable_symbols succeeded
kernel: info: pinned_lsm[926]: load_network_ops_symbols...
kernel: warning: netlink: 'falcon-sensor': attribute type 1 has an invalid length.
kernel: warning: netlink: 'falcon-sensor': attribute type 1 has an invalid length.
falcon-sensor: info: CrowdStrike (2): Registered with kernel
kernel: info: manual prevention is enabled
kernel: info: network telemetry is enabled
falcon-sensor: info: CrowdStrike (4): ConnectToCloud starts