==================================================================
BUG: KASAN: null-ptr-deref in instrument_atomic_read_write include/linux/instrumented.h:101 [inline]
BUG: KASAN: null-ptr-deref in atomic_inc include/linux/atomic/atomic-instrumented.h:190 [inline]
BUG: KASAN: null-ptr-deref in io_req_track_inflight io_uring/io_uring.c:354 [inline]
BUG: KASAN: null-ptr-deref in io_file_get_normal+0x2f8/0x350 io_uring/io_uring.c:1777
Write of size 4 at addr 000000000000013c by task iou-wrk-26671/26672

CPU: 1 PID: 26672 Comm: iou-wrk-26671 Not tainted 5.19.0-rc3-next-20220621-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106
 kasan_report+0xbe/0x1f0 mm/kasan/report.c:495
 check_region_inline mm/kasan/generic.c:183 [inline]
 kasan_check_range+0x13d/0x180 mm/kasan/generic.c:189
 instrument_atomic_read_write include/linux/instrumented.h:101 [inline]
 atomic_inc include/linux/atomic/atomic-instrumented.h:190 [inline]
 io_req_track_inflight io_uring/io_uring.c:354 [inline]
 io_file_get_normal+0x2f8/0x350 io_uring/io_uring.c:1777
 io_tee+0xd1/0x3f0 io_uring/splice.c:61
 io_issue_sqe+0x15e/0xd20 io_uring/io_uring.c:1641
 io_wq_submit_work+0x29f/0x9b0 io_uring/io_uring.c:1718
 io_worker_handle_work+0xb1c/0x1ab0 io_uring/io-wq.c:597
 io_wqe_worker+0x637/0xdb0 io_uring/io-wq.c:644
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:302
 </TASK>
==================================================================
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: 26672 Comm: iou-wrk-26671 Not tainted 5.19.0-rc3-next-20220621-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106
 panic+0x2d7/0x64a kernel/panic.c:274
 end_report.part.0+0x3f/0x7c mm/kasan/report.c:168
 end_report include/linux/cpumask.h:108 [inline]
 kasan_report.cold+0x8/0x12 mm/kasan/report.c:497
 check_region_inline mm/kasan/generic.c:183 [inline]
 kasan_check_range+0x13d/0x180 mm/kasan/generic.c:189
 instrument_atomic_read_write include/linux/instrumented.h:101 [inline]
 atomic_inc include/linux/atomic/atomic-instrumented.h:190 [inline]
 io_req_track_inflight io_uring/io_uring.c:354 [inline]
 io_file_get_normal+0x2f8/0x350 io_uring/io_uring.c:1777
 io_tee+0xd1/0x3f0 io_uring/splice.c:61
 io_issue_sqe+0x15e/0xd20 io_uring/io_uring.c:1641
 io_wq_submit_work+0x29f/0x9b0 io_uring/io_uring.c:1718
 io_worker_handle_work+0xb1c/0x1ab0 io_uring/io-wq.c:597
 io_wqe_worker+0x637/0xdb0 io_uring/io-wq.c:644
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:302
 </TASK>
Kernel Offset: disabled
Rebooting in 86400 seconds..