m920x_read = error: -19
dvb-usb: error while querying for an remote control event.
=====================================================
BUG: KMSAN: uninit-value in io_req_task_link_timeout+0x4ff/0xad0 fs/io_uring.c:7423
 io_req_task_link_timeout+0x4ff/0xad0 fs/io_uring.c:7423
 io_fallback_req_func+0x174/0x483 fs/io_uring.c:1497
 process_one_work+0xb27/0x13e0 kernel/workqueue.c:2289
 worker_thread+0x1076/0x1d60 kernel/workqueue.c:2436
 kthread+0x31b/0x430 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30

Uninit was created at:
 slab_post_alloc_hook mm/slab.h:754 [inline]
 kmem_cache_alloc_bulk+0xb53/0x1070 mm/slub.c:3746
 __io_alloc_req_refill+0x339/0x6b4 fs/io_uring.c:2200
 io_alloc_req_refill fs/io_uring.c:2226 [inline]
 io_submit_sqes+0x6b7/0xd40 fs/io_uring.c:7855
 __do_sys_io_uring_enter fs/io_uring.c:10813 [inline]
 __se_sys_io_uring_enter+0x6f7/0x22f0 fs/io_uring.c:10739
 __x64_sys_io_uring_enter+0x117/0x190 fs/io_uring.c:10739
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x44/0xae

CPU: 0 PID: 7664 Comm: kworker/0:4 Not tainted 5.18.0-syzkaller-16269-geb5e8c791e57 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events io_fallback_req_func
=====================================================