r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000013c0)='numa_maps\x00')
r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
r2 = dup(r1)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x12, r2, 0x0)
syz_io_uring_submit(r3, 0x0, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/36, 0x24}], 0x1, 0x5827, 0x0)