Hi all I updated cloudstack to 4.13.1 in POC.
During the observation, we found that there are a large number of the following error logs in the VR kernel. Does anyone know why? I've tried Restart VR Restart the network Restart and clean up the network Then there are these error kernel log output. May 3 02:11:23 r-2215-VM kernel: [ 24.724050] x_tables: ip_tables: tcp match: only valid for protocol 6 May 3 02:11:23 r-2215-VM kernel: [ 25.314651] x_tables: ip_tables: tcp match: only valid for protocol 6 May 3 02:11:24 r-2215-VM kernel: [ 25.891573] x_tables: ip_tables: tcp match: only valid for protocol 6 May 3 02:11:24 r-2215-VM kernel: [ 26.459175] x_tables: ip_tables: tcp match: only valid for protocol 6 May 3 02:11:25 r-2215-VM kernel: [ 27.281118] x_tables: ip_tables: tcp match: only valid for protocol 6 May 3 02:11:26 r-2215-VM kernel: [ 27.968613] x_tables: ip_tables: tcp match: only valid for protocol 6 May 3 02:17:03 r-2215-VM kernel: [ 365.492627] clear_cache (4913): drop_caches: 1 May 3 02:17:58 r-2215-VM kernel: [ 420.472089] x_tables: ip_tables: tcp match: only valid for protocol 6 -Jerry
