RSP: 002b:00007ffc43309818 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f4d2e3ede57
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc433098d0
RBP: 00007ffc433098d0 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffc4330a980
R13: 00007f4d2e45a64a R14: 00000000000072d2 R15: 00007ffc4330a9c0
---[ end trace 285cd4574be96436 ]---
==================================================================
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 0000000000000170 by task syz-executor/285

CPU: 0 PID: 285 Comm: