[ 485.748837] XFS (loop0): log record CRC mismatch: found 0x66bd10fa, expected 0x45f36ddc. [ 485.748958] c00000000aee0000: 00 00 00 01 00 00 00 00 69 01 00 00 2d 0b 83 ab ........i...-... [ 485.749046] c00000000aee0010: 00 00 00 10 69 00 00 00 4e 41 52 54 2a 00 00 00 ....i...NART*... [ 485.749273] XFS (loop0): log record CRC mismatch: found 0x8e94bd80, expected 0x8ddb2ef4. [ 485.749364] c00000000aee0000: 00 00 00 01 00 00 00 00 69 01 00 00 dc 37 74 e0 ........i....7t. [ 485.749457] c00000000aee0010: 00 00 00 10 69 00 00 00 4e 41 52 54 2a 00 00 00 ....i...NART*... [ 485.749837] XFS (loop0): log record CRC mismatch: found 0x66bd10fa, expected 0x45f36ddc. [ 485.749927] c00000000aee0000: 00 00 00 01 00 00 00 00 69 01 00 00 2d 0b 83 ab ........i...-... [ 485.750025] c00000000aee0010: 00 00 00 10 69 00 00 00 4e 41 52 54 2a 00 00 00 ....i...NART*... [ 485.750368] XFS (loop0): log record CRC mismatch: found 0x8e94bd80, expected 0x8ddb2ef4. [ 485.750458] c00000000aee0000: 00 00 00 01 00 00 00 00 69 01 00 00 dc 37 74 e0 ........i....7t. [ 485.750556] c00000000aee0010: 00 00 00 10 69 00 00 00 4e 41 52 54 2a 00 00 00 ....i...NART*... [ 485.750654] XFS (loop0): _xfs_buf_find: Block out of range: block 0x4d0000000000, EOFS 0x8000 [ 485.751156] XFS (loop0): _xfs_buf_find: Block out of range: block 0x4d0000000000, EOFS 0x8000 [ 485.751611] XFS (loop0): _xfs_buf_find: Block out of range: block 0x4d0000000000, EOFS 0x8000 [ 485.752085] XFS (loop0): _xfs_buf_find: Block out of range: block 0x4d0000000000, EOFS 0x8000 [ 485.767275] Unable to handle kernel paging request for data at address 0x3fff8a670000 [ 485.767396] Faulting instruction address: 0xc000000000231450 [ 485.767484] Oops: Kernel access of bad area, sig: 11 [#1] [ 485.767547] SMP NR_CPUS=2048 NUMA pSeries [ 485.767601] Modules linked in: xfs libcrc32c rtc_generic pseries_rng [ 485.767721] CPU: 2 PID: 1026 Comm: run_test Tainted: G W 3.16.0-rc2 #2 [ 485.767832] task: c00000007c9dae80 ti: c00000000a4e8000 task.ti: c00000000a4e8000 [ 485.767920] NIP: c000000000231450 LR: c00000000023141c CTR: c000000000218910 [ 485.768011] REGS: c00000000a4eb990 TRAP: 0300 Tainted: G W (3.16.0-rc2) [ 485.768112] MSR: 8000000102009033 <SF,VEC,EE,ME,IR,DR,RI,LE> CR: 48228882 XER: 20000000 [ 485.768432] CFAR: c000000000231418 DAR: 00003fff8a670000 DSISR: 0a000000 SOFTE: 1 GPR00: c00000000023141c c00000000a4ebc10 c000000000f0d3b0 00003fff8a670000 GPR04: 00003fff8a670078 00003fff8a670000 0000000000000001 0000000000004542 GPR08: 0000000000004543 0000000000000000 0000000000000000 c00000000a365e48 GPR12: c000000000218910 c00000000fe40700 c00000007a5ca9a0 c00000000a623e00 GPR16: c00000007a5ce828 c00000000a567860 c00000000a699160 c00000007a5ce850 GPR20: 0000000000000001 0000000000000001 c000000000e6de11 c00000007a5caa18 GPR24: c00000000118fc28 c00000000a36f928 c00000005b79b630 c00000007c2fe240 GPR28: c00000007a5ca9a0 c00000005b98f9b0 c00000005b79b630 00003fff8a670000 [ 485.770632] NIP [c000000000231450] anon_vma_clone+0xd0/0x1f0 [ 485.770768] LR [c00000000023141c] anon_vma_clone+0x9c/0x1f0 [ 485.770876] Call Trace: [ 485.770943] [c00000000a4ebc10] [c00000000023141c] anon_vma_clone+0x9c/0x1f0 (unreliable) [ 485.771141] [c00000000a4ebc90] [c0000000002315c8] anon_vma_fork+0x58/0x1a0 [ 485.771306] [c00000000a4ebce0] [c0000000000a0c04] copy_process.part.25+0x1364/0x1760 [ 485.771497] [c00000000a4ebdc0] [c0000000000a125c] do_fork+0xec/0x490 [ 485.771666] [c00000000a4ebe30] [c00000000000a394] ppc_clone+0x8/0xc [ 485.771826] Instruction dump: [ 485.771913] 7c7f1b79 41c200c4 ebbb0008 ebdd0000 7fbed040 419e001c 40d200f8 387e0008 [ 485.772186] 7fdaf378 48788fc5 60000000 2e3e0000 <fb9f0000> fbbf0008 393f0010 7fe3fb78 [ 485.772460] ---[ end trace 04f978cb37fe3b55 ]--- [ 485.776290] [ 487.776420] Kernel panic - not syncing: Fatal exception
Upon request mangled file system image for 'fsfuzzer' will be provided.
I'm batch-closing all xfs bugs which are more than 1 year old, sorry about that. If you still have this issue on a current kernel, please retest and re-open with this information. Thanks, -Eric