------------[ cut here ]------------
WARNING: [time_after(jiffies, timeout)] io_uring/io_uring.c:3026 at io_ring_exit_work+0x44c/0xbc0 io_uring/io_uring.c:3026, CPU#0: kworker/u8:0/10040
Modules linked in:
CPU: 0 UID: 0 PID: 10040 Comm: kworker/u8:0 Tainted: G L syzkaller #0 PREEMPT
Tainted: [L]=SOFTLOCKUP
Hardware name: riscv-virtio,qemu (DT)
Workqueue: iou_exit io_ring_exit_work
epc : io_ring_exit_work+0x44c/0xbc0 io_uring/io_uring.c:3026
ra : io_ring_exit_work+0x44c/0xbc0 io_uring/io_uring.c:3026
epc : ffffffff80014264 ra : ffffffff80014264 sp : ffff8f8000fd7860
gp : ffffffff89f9adc0 tp : ffffaf8014334f80 t0 : ffff8f8000fd7650
t1 : fffff1ef001faee4 t2 : ffffffff913696a0 s0 : ffff8f8000fd7a50
s1 : ffffaf8037c146d0 a0 : 0000000000000007 a1 : 0000000000000000
a2 : 0000000000000002 a3 : ffffffff80014264 a4 : 0000000000000000
a5 : ffffaf8014335f80 a6 : 0000000000000003 a7 : ffff8f8000fd7727
s2 : ffffaf8037c14000 s3 : ffff8f8000fd79e0 s4 : dfffffff00000000
s5 : ffffffff88414240 s6 : fffffffffffffff5 s7 : ffffaf8037c14310
s8 : 00000001000e5bae s9 : 0000000000000000 s10: 1ffff5f006f82800
s11: ffffaf8037c14480 t3 : 0000000000000001 t4 : fffff1ef001faee4
t5 : fffff1ef001faee5 t6 : 0000000000000002 ssp : 0000000000000000
status: 0000000200000120 badaddr: ffffffff80014264 cause: 0000000000000003
[<ffffffff80014264>] io_ring_exit_work+0x44c/0xbc0 io_uring/io_uring.c:3026
[<ffffffff801c2668>] process_one_work+0x930/0x1e14 kernel/workqueue.c:3257
[<ffffffff801c408c>] process_scheduled_works kernel/workqueue.c:3340 [inline]
[<ffffffff801c408c>] worker_thread+0x540/0xcbc kernel/workqueue.c:3421
[<ffffffff801e3054>] kthread+0x37c/0x778 kernel/kthread.c:463
[<ffffffff80069946>] ret_from_fork_kernel+0x2a/0xbbc arch/riscv/kernel/process.c:228
[<ffffffff863b21b2>] ret_from_fork_kernel_asm+0x16/0x18 arch/riscv/kernel/entry.S:363