Wrt1900acs v2 kern.warn kernel

Sun Mar 13 19:46:16 2022 kern.err kernel: [17524.681198] mvneta f1070000.ethernet eth0: bad rx status 0cc50000 (max frame length error), size=1536
Sun Mar 13 19:46:17 2022 kern.err kernel: [17524.946621] mvneta f1070000.ethernet eth0: bad rx status 0cc50000 (max frame length error), size=1536
Sun Mar 13 19:46:17 2022 kern.err kernel: [17525.196590] mvneta f1070000.ethernet eth0: bad rx status 0cc50000 (max frame length error), size=1536

 269.501350] jffs2: compression type 0x06 not available
[  269.506523] jffs2: Error: jffs2_decompress returned -5
[  269.511685] jffs2: read_cache_page() returned error: -5
[  269.516942] jffs2: Error garbage collecting node at 01040000!
[  269.522719] jffs2: No space for garbage collection. Aborting GC thread

What do all these errors mean?