RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe1e011bb0
RBP: 00007ffe1e011bb0 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffe1e012c60
R13: 00007f33ba71b64a R14: 000000000000de86 R15: 00007ffe1e012ca0
---[ end trace f0f70d4539d84053 ]---
==================================================================
BUG: KASAN: null-ptr-deref in instrument_atomic_read_write include/linux/instrumented.h:101 [inline]
BUG: KASAN: null-ptr-deref in atomic_inc_return include/asm-generic/atomic-instrumented.h:250 [inline]
BUG: KASAN: null-ptr-deref in ihold+0x20/0x60 fs/inode.c:423
Write of size 4 at addr 0000000000000